Abbreviation List – All types of Full Form

List of A – Z important Abbreviations

Have you ever heard an acronym but didn’t know what it meant? There are several full forms like Education, Exam, Automobile, Computer, Software, Telecom, Banking, Finance, General, Organization, Game, Political, etc. Today we are going to discuss A to Z Full Forms.

Those of the students who are preparing for the examination must be well aware of the full forms of various terms. General knowledge is the essential area for any focused examination, for example, UPSC, State Services, SSC and banking, and railways.

J – Full Forms

Acronym	Full Form
J2EE	Java 2 Platform Enterprise Edition
JAIIB	Junior Associate of the Indian Institute of Bankers
JAR	Java Archive
Java EE	Java, Enterprise Edition
JBL	James Bullough Lansing
JCB	Joseph Cyril Bamford
JCC	Janta Congress Chhattisgarh
JCE	Java Cryptography Extension
JDK	Java Development Kit
JEE	Joint Entrance Exam
JEST	Joint Entrance Screening Test
JKB	Jammu and Kashmir Bank
JKNC	Jammu and Kashmir National Conference
JKNPP	Jammu and Kashmir National Panthers Party
JKPDP	Jammu and Kashmir Peoples Democratic Party
JMET	Joint Management Entrance Test
JMM	Jharkhand Mukti Morcha
JNNURM	Jawaharlal Nehru National Urban Renewal Mission
JPB	Jio Payments Bank
JPEG	Joint Photographic Expert Group
JPG	Joint Photographic Experts Group
JRE	Java Run-time Environment
JS	JavaScript
JSON	JavaScript Object Notation
JSP	Jana Sena Party
JSP	Java Server Pages
JVM	Java Virtual Machine

K – Full Forms

Acronym	Full Form
KB	Kilo-bytes
KCC	Kisan Credit Card
KCET	Karnataka Common Entrance Test
KDCF	Korea Digital Cable Forum
KEC	Kerala Congress
KFC	Kentucky Fried Chicken
kHz	kilohertz (thousand hertz)
KMAT	Karnataka Management Aptitude Test
KMB	Kotak Mahindra Bank
KMC	Key Management Center
KPH	Kilometer Per Hour
KPL	Kilometer Per Liter
KPMG	Klynveld Peat Marwick Goerdeler
KPO	Knowledge Process Outsourcing
KRA	Key Result Area
KVB	Karur Vysya Bank
KVIC	Khadi and Village Industries Corporation
KVM	Kernel-based Virtual Machine
KVP	Kisan Vikas Patra
KVPY	Kishore Vaigyanik Protsahan Yojana (examination)
KYC	Know Your Customer

L – Full Forms

Acronym	Full Form
LAB	Local Area Bank
LAF	Liquidity Adjustment Facility
LAN	Local Area Network
LASER	Light Amplification for Stimulated Emission of Radiation
LATA	Local Access and Transport Area
LBA	Logical Block Addressing
LBD	Land Development Bank
LBS	Locational Banking Statistics
LBS	Location-Based Services
LCAS	Link Capacity Adjustment Scheme
LCBC	Lake Chad Basin Commission
LCD	Liquid Crystal Display
LCP	Local Convergence Point
LCS	Line Code Signaling
LCV	Light Commercial Vehicle
LDAP	Lightweight Directory Access Protocol
LDB	Land Development Bank
LDC	Least Developed Countries
LDC	Lower Division Clerk
LDP	Label Distribution Protocol
LDPC	Low Density Parity Check
LDS	Local Digital Switch
LEC	Local Exchange Carrier
LED	Light Emitting Diode
LEO	Low Earth Orbit
LERMS	Liberalized Exchange Rate Management System
LEV	Low-Emission Vehicle
LG	Lucky Goldstar
LIBOR	London Inter Bank Offer Rate
LIC	Life Insurance Corporation of India
LIFO	Last In, Last Out
LJP	Lok Janshakti Party
LKG	Lower Kindergarten
LLB	Bachelor of Laws
LLC	Limited Liability Company
LLC	Logical Link Control
LLM	Master of Laws
LLP	Limited Liability Partnership
LMDS	Local Multipoint Distribution Service
LMI	Link Management Interface
LMP	Link Management Protocol
LMR	Land Mobile Radio
LNAT	Law National Aptitude Test
LNG	Liquid Natural Gas
LOI	Letter Of Intent
LOS	Loss of Signal
LPCM	Linear Pulse Code Modulation
LPG	Liquefied Petroleum Gas
LRU	Least Recently Used
LSB	Least Significant Bit
LSB	Least Significant Byte
LSP	Label Switched Path
LSR	Label Switch Router
LSWP	Loktantrik Samajwadi Party
Lt.Gov.	Lieutenant Governor
LTCG	Long-Term Capital Gains
LTE	Long Term Evolution
LTS	Long Term Storage
LVB	Lakshmi Vilas Bank
LVI	Low Voltage Integrator

M – Full Forms

Acronym	Full Form
M .Sc	Master of Science
M. A	Master of Arts
M. Arch	Master of Architecture
M. Com	Master of Commerce
M. D	Doctor of Medicine
M. E	Master of Engineering
M. Ed	Master of Education
M. J	Master of Journalism
M. M	Master of Music
M. S	Master of Science
M. S	Master of Surgery
M. Sc. Ag.	Master of Science in Agriculture
M. Tech	Master of Technology
M3G	Mobile 3D Graphics
Mac	Macintosh
MAC	Media Access Control
MAIT	Manufacturers’ Association for Information Technology
MAN	Metropolitan Area Network
MAP	Mobile Application Part
MAPI	Messaging Application Program Interface
MAT	Management Aptitude Test
MAT	Minimum Alternative Tax
MB	Mega-bytes
MBA	Master of Business Administration
MBBS	Bachelor of Medicine and Bachelor of Surgery
MBCS	Multi Byte Character Set
MBR	Master Boot Record
MBSA	Microsoft Baseline Security Analyzer
MC	Message Center
MCA	Master of Computer Application
MCA	Ministry Of Company Affairs
MCAT	Medical College Admission Test
MCC	Melbourne Cricket Club
MCLR	Marginal Cost of Lending Rate
MCR	Multivariant Curve Resolution
MCS	Multi Carrier Mode
MCTF	Motion Compensated Temporal Filtering
MCX	Multi Commodity Exchange
MDA	Model Driven Architecture
MDCAT	Medical and Dental College Admission Test
MDG	Millennium Development Goals
MDI	Multiple Document Interface
MDR	Mobile Digital Recorder
MDU	Maharshi Dayanand University
MDU	Multiple Dwelling Unit
MEMS	Micro-Electro-Mechanical Systems
MEN	Metro Ethernet Network
MEP	Minimum Export Price
MER	Modulation Error Ratio
MES	Military Engineering Service
MFA	Master of Finance And Accounting
MFA	Multi-Factor Authentication
MFA	Multi-Fiber Agreement
MFD	Multi-Function Device
MFDF	Micro Finance Development Fund
MFI	Micro Finance Institution
MFIN	Micro Finance Institution Network
MFN	Most Favored Nation
MFP	Multi-Function Product
MGC	Media Gateway Controller
MGMCRI	Mahatma Gandhi Medical College and Research Institute
MGP	Maharashtrawadi Gomantak Party
MGP	Maharashtrawadi Gomantak Party
MHA	Master of Healthcare Administration
MHA	Ministry of Home Affairs
MHP	Multimedia Home Platform
MHz	Megahertz (million hertz)
MIB	Management Information Base
MICAT	MICA Common Aptitude Test
MICB	Mega International Commercial Bank
MICR	Magnetic Ink Character Recognition
MIDI	Musical Instrument Digital Interface
MIDP	Mobile Information Device Profile
MIGA	Multilateral Investment Guarantee Agency
MIME	Multipurpose Internet Mail Extensions
MIMO	Multiple-Input Multiple Output
MIN	Mobile Identification Number
MIN	Mutual-Fund Identification Number
MIPS	Million Instructions Per Second
MIRS	Motorola Integrated Radio system
MIS	Management Information System
MITM	Man in the Middle Attack
MLA	Member of Legislative Assembly
MLAT	Modern Languages Admissions Test
MLC	Member of Legislative Council
MLE	Maximum Likelihood Estimation
MLE	Ministry of Labour and Employment
MLI	Multiple Link Interface
MMC	Microsoft Management Console
MME	Mining Machinery Engineering
MMI	Man Machine Interface
MMS	Multimedia Messaging Service
MMU	Memory Management Unit
MMX	Multi-Media Extensions
MNC	Multi-National Corporation
MNF	Mizo National Front
MNG	Multiple-image Network Graphics
MNS	Maharashtra Navnirman Sena
MOSFET	Metal-Oxide Semiconductor Field Effect Transistor
MOU	Memorandum of Understanding
MP	Member of Parliament
MPC	Media Player Controller
MPC	Mizoram People Conference
MPEG	Moving Picture Experts Group
MPFI	Multi Point Fuel Injection
MPL	Mozilla Public License
MPLS	Multi-Protocol Label Switching
MPP	Manipur People Party
MPP	Massive Parallel Processing
MPSC	Maharashtra Public Service Commission
MPTS	Multiple Program Transport Stream
MRF	Madras Rubber Factory
MRI	Magnetic Resonance Imaging
MRM	Monitoring and Review Mechanism
MSB	Most Significant Bit
MSB	Most Significant Byte
MSC	Mobile Switching Center
MSCIT	Master of Science in Information Technology
MSD	Most Significant Digit
MSDN	Microsoft Developer Network
MSF	Medicines Sans Frontiers
MSI	Medium Scale Integration
MSME	Micro Small and Medium Enterprises
MSN	Microsoft Networks
MSP	Minimum Support Price
MSPP	Multi-Service Provisioning Platform
MSS	Market Stabilization Scheme
MSTSC	Microsoft Terminal Service Client
MTA	Mail Transfer Agent
MTA	Multimedia Terminal Adapter
MTBF	Mean Time Between Failure
MTN	Medium Term Note
MTNL	Mahanagar Telephone Nigam Limited
MTO	Multilateral Trade Organization
MTS	Mobile Telephone Service
MUDRA	Micro Units Development and Refinance Agency
MUI	Multilingual User Interface
MUV	Multi Utility Vehicle
MVNO	Mobile Virtual Network Operator
MVS	Multiple Vendor System
MVSS	Motor Vehicle Safety Standards

N – Full Forms

Acronym	Full Form
NAA	National Auctioneers Association
NAAC	National Assessment and Accreditation Council
NAB	National Australia Bank
NABARD	National Bank for Agriculture and Rural Development
NACP	National Aids Control Program
NADA	National Anti-Doping Agency
NAFED	National Agricultural Cooperative Marketing Federation of India Ltd
NAFTA	North America Free Trade Agreement
NAIO	Non-Administratively Independent Office
NAMA	Non-Agriculture Market Access
NAP	Network Access Protection
NAPT	Network Address and Protocol Translation
NAS	National Account Statistics
NAS	Network Attached Storage
NASA	National Aeronautics Space Administration
NASCAR	National Association for Stock Car Auto Racing
NASSCOM	National Association of Software and Services Companies
NAT	National Aptitude Test
NAT	Network Address Translation
NATO	North Atlantic Treaty Organization
NAV	Net Asset Value
NBA	National Basketball Association
NBFC	Non-Banking Finance Companies
NCAA	National Collegiate Athletic Association
NCAER	National Council of Applied Economic Research
NCBI	National Center for Biotechnology Information
NCC	National Cadet Corps
NCDC	National Cooperative Development Corporation
NCERT	National Council of Educational Research and Training
NCHER	National Commission for Higher Education and Research
NCM	Nuclear-armed Cruise Missiles
NCND	Non-Circumvent and Non-Disclosure
NCP	Nationalist Congress Party
NCPCR	National Commission for Protection of Child Rights
NCR	National Capital Region
NCS	National Career Service
NCVT	National Council for Vocational Training
NDA	National Defense Academy
NDA	National Democratic Alliance
NDA	Net Domestic Asset
NDA	Non-Disclosure Agreement
NDANAE	National Defence Academy and Naval Academy Examination
NDC	National Development Council
NDE	Network Dimensioning Engine
NDMH	Non-Degraded Modem Hours
NDPP	Nationalist Democratic Progressive Party
NDRF	National Disaster Response Force
NDRTC	Nobo Diganto Road Transport Corporation
NDS	Negotiated Dealing Systems
NDTL	Net Demand And Time Liability
NDTV	New Delhi Television
NDVR	Network Digital Video Recording
NEBS	Network Equipment Building System
NEC	Not Elsewhere Classified
NECS	National Electronic Clearing System
NEER	Nominal Effective Exchange Rate
NEET	National Eligibility-cum-Entrance Test
NEFT	National Electronic Funds Transfer
NEGP	National E-Governance Plan
NELP	New Exploration Licensing policy
NEMA	National Electrical Manufactures Association
NEMS	Network Element Management System
NEP	National Education Policy
NEST	National Entrance Screening Test
NET	National Eligibility Test
NEWS	North East West South
NFA	Non-Foreign Exchange Assets
NFI	Netball Federation of India
NFL	National Football League
NFO	New Fund Offers
NFS	National Financial Switch
NFS	Network File System
NGNA	Next Generation Network Architecture
NGO	Non-Governmental Organization
NGV	Natural Gas Vehicle
NHAI	National Highways Authority of India
NHB	National Housing Bank
NHDP	National Highways Development Project
NHL	National Hockey League
NHRC	National Human Rights Commission
NHTSA	National Highway Traffic Safety Administration
NIA	National Investigation Agency
NIB	Nordic Investment Bank
NIC	National Industrial Classification
NIC	National Informatics Centre
NIC	National Integration Council
NIC	Network Interface Card
NICNET	National Informatics Centre Network
NID	Network Interface Device
NIF	Note Issuance Facility
NIFTY	National Stack Exchange Fifty
NIIT	National Institute of Information Technology
NIO	National Institute of Oceanography
NIS	National Institute of Sports
NIS	Network Infrastructure Solutions
NIT	National Institute of Technology
NIU	Network Interface Unit
NLM	National Library of Medicine
NLMA	National Literacy Mission Authority
NMAT	Narsee Monjee Aptitude Test
NMDC	National Mineral Development Corporation
NMI	Non-Maskable Interrupt
NMOG	Non-Methane Organic Gas
NMS	Network Management System
NNML	Net Non-Monetary Liabilities
NNOC	National Network Operations Center
NNP	Net National Production
NNTP	Network News Transfer Protocol
NOC	Network Operations Center
NOIDA	New Okhla Industrial Development Authority
NOS	Network Operating System
NPA	Non-Performing Assets
NPCI	National Payments Corporation of India
NPD	Net Primary Deficit
NPDB	Number Portability Database
NPF	Nagaland Peoples Front
NPI	Nationalist Party of India
NPP	National Peoples Party
NPR	National Population Register
NPR	Noise Power Ratio
NPS	National Pensions Scheme
NPV	Net Present Value
NRAI	National Rifle Association of India
NRE	Non-Resident External
NRG	Non-Resident Government
NRI	Non-Resident Indian
NRLM	National Rural Livelihood Mission
NRSS	National Renewable Security Standard
NSC	National Statistical Commission
NSDL	National Securities Depository Limited
NSE	National Stock Exchange
NSF	National Sports Federation
NSG	National Security Guards
NSI	Network Side Interface
NSO	National Science Olympiad
NSO	National Sports Organization (India)
NSS	National Service Scheme
NSSF	National Small Savings Fund
NSSO	National Sample Survey Organization
NSTSE	National-level Science Talent Search Examination
NTFS	New Technology File System
NTMVSA	National Traffic and Motor Vehicle Safety Act
NTP	Network Time Protocol
NTPC	National Thermal Power Corporation
NTS	Near Term Storage
NTSC	National Television Standards Committee
NTSE	National Talent Search Examination
NVLD	Natural Vacuum Leak Detection
NVM	Non-Volatile Memory
NVRAM	Non-Volatile Random-Access Memory
NYPD	National Youth Party Delhi
NYSE	New York Stock Exchange
NZC	New-Zealand Cricket

O – Full Forms

Acronym	Full Form
OBC	Oriental Bank of Commerce
OC	Optical Carrier
OCB	Overseas Corporate Bodies
OCR	Optical Character Reader
OCSP	Online Certificate Status Protocol
OCST	Office of Cable Signal Theft
OD	On Duty
OD	Overdraft
ODA	Official Development Assistance
ODA	Outlet Digital Adapter
ODI	One Day International
ODRL	Open Digital Rights Language
OECD	Organization of Economic Co-Operation and Development
OEM	Original Equipment Manufacturer
OEPL	Optical Ethernet Private Line
OEPLAN	Optical Ethernet Private Local Area Network
OEVPL	Optical Ethernet Virtual Private Line
OFB	Ordnance Factories Board
OFC	Optical Fiber Communication
OFI	Other Financial Institutions
OFID	OPEC Fund for International Development
OGL	Open General License
OHV	Over Head Valve
OIC	Organization of the Islamic Conference
OIL	Oil India Limited
OJEE	Orissa Joint Entrance Examination
OK	Oll Korrect or Olla Kalla
OLA	Operational Level Agreement
OLAP	Online Analytical Processing
OLAT	Oriental Languages Admissions Test
OLT	Optical Line Terminal
OLTAS	On-Line Tax Accounting System
OLTP	Online Transaction Processing
OMA	Open Mobile Alliance
OMC	Oil Marketing Companies
OMF	Object Management Framework
OMG	Object Management Group
OMO	Open Market Operations
OMR	Optical Mark Recognition
ONDS	Optical Node Distribution Switch
ONGC	Oil and Natural Gas Commission
ONT	Optical Network Termination
OOP	Object Oriented Programming
OOPS	Object-Oriented Programming System
OPCW	Organization for the Prohibition of Chemical Weapons
OPEC	Organization of the Petroleum Exporting Countries
ORACLE	Oak Ridge Analytical and Common Logical Engine
ORC	Oxidation Reduction Converter
OS	Operating System
OSC	Optical Supervisory Channel
OSCB	Odisha State Co-operative Bank
OSCE	Organization for Security and Cooperation in Europe
OSCI	OS Command Injection
OSI	Open Systems Interconnection
OSNR	Optical Signal-to-Noise Ratio
OSPF	Open Shortest Path First
OSR	OEM (Original Equipment Manufacturer)Service Release
OSS	Open Source Software
OSS	Operational Support System
OST	Outer Space Treaty
OTCEI	Over-The-Counter Exchange of India
OTDR	Optical Time Domain Reflectometer
OTN	Optical Transition Node
OTP	One-Time Password
OUI	Organizationally Unique Identifier
OWASP	Open Web Application Security Project

P – Full Forms

Acronym	Full Form
P2P	Peer-To-Peer
P2V	Physical to Virtual
PAC	Public Accounts Committee
PACF	Partial Auto-Correlation Function
PACS	Primary Agriculture Credit Societies
PAD	Packet Assembler and Disassembler
PAL	Phase Alternation Line
PAN	Permanent Account Number
PAN	Personal Area Network
PAP	Password Authentication Protocol
PAT	Physics Aptitude Test
PAT	Program Association Table
PATA	Pacific-Asia Travel Association
PATA	Parallel Advanced Technology Attachment
PB	Peta-bytes
PBGB	Paschim Banga Gramin Bank
PBIA	Personal Broadband Industry Association
PBP	Personal Basis Profile
PBR	Policy Based Routing
PBX	Private Branch Exchange
PC	Personal Computer
PCA	Punjab Cricket Association
PCB	Pakistan Cricket Board
PCB	Process Control Block
PCI	Per Capita Income
PCI	Peripheral Component Interconnect
PCL	Printer Control Language
PCN	Personal Communications Network
PCO	Public Call Office
PCR	Program Clock Reference
PCS	Personal Communications System
PCS	Provincial Civil Service
PDA	Peoples Democratic Alliance
PDA	Personal Digital Assistant
PDC	Personal Digital Cellular
PDF	Peoples Democratic Front
PDF	Portable Document Format
PDO	Public Debt Office
PDP	Plasma Display Panel (laptops)
PDS	Public Distribution System
PDSN	Packet Data Switched Network
PDU	Professional Development Unit
PDW	Polarization Dependent Wavelength
PERL	Practical Extraction and Reporting Language
PES	Public Enterprises Survey
PESQ	Perceptual Evaluation of Speech Quality
PF	Provident Funds
PFA	Please Find Attached
PFRDA	Pension Fund Regulatory and Development Authority
PGA	Professional Golfers Association
PGDCA	Post Graduate Diploma in Computer Application
PGDM	Post Graduate Diploma in Management
PGS	Payment Gateway System
PGT	Post Graduate Teacher
Ph. D	Doctor of Philosophy (Arts and Science)
PHP	Hypertext Preprocessor
PHS	Payload Header Suppression
PID	Packet Identifier
PIL	Public Interest Litigation
PIN	Personal Identification Number
PIN	Postal Index Number
PINE	Program for Internet News and Email
PING	Packet InterNet Groper
PIO	Persons of Indian Origin
PIO	Programmed Input/Output
PIS	Portfolio Investment Scheme
PKD	Punjab Kairon Dal
PKI	Public Key Infrastructure
PLC	Packet Loss Concealment
PLC	Programmable Logic Controller
PLO	Palestinian Liberation Organization
PLT	Power-Line Telecommunications
PM	Panchal Morcha
PM	Post Meridian(After Noon)
PM	Prime Minister
PMD	Polarization Mode Dispersion
PMI	Project Management Institute
PMI	Purchasing Managers Index
PMK	Pattali Makkal Katchi
PMP	Project Management Professional
PMT	Program Map Table
PNB	Punjab National Bank
PNE	Peaceful Nuclear Exploration
PNG	Portable Network Graphics
PNR	Passenger Name Record
PO	Post Office
POA	Power of Attorney
POC	Point Of Contact
POD	Point of Deployment
POLICE	Protection Of Life and Investigating Criminals Establishment
POM	Project Office Manager
PON	Passive Optical Network
POP	Plaster Of Paris
POP	Point of Presence
POP	Post Office Protocol
POS	Packet Over SONET
PoS	Point of Sale
POST	Power on self-test
POTS	Plain Old Telephone Service
PPA	Peoples Party of Arunachal
PPB	Paytm Payments Bank
PPD	Post-pickup Delay
PPDN	Public Packet Data Network
PPF	Public Provident Fund
PPI	Pixels Per Inch
PPIs	Prepaid Payment Instruments
PPP	Point-to-Point Protocol
PPP	Public private partnership
PPT	Power Passing Tap
PPTP	Point-to-Point Tunneling Protocol
PRB	Primary Revenue Balance
PRBS	Pseudo-Random Binary Sequence
PRI	Primary Rate Interface
PRM	Polarization Recovery Module
PRNG	Pseudo Random Number Generators
PRO	Public Relations Officer
PROLOG	PROgramming in LOGic
PRSF	Partial Risk Sharing Facility
PRT	PRimary Teacher
PSB	Punjab and Sind Bank
PSC	Public Service Commission
PSD	Photo-Shop Document
PSE	Public Sector Enterprises
PSI	Population Services International
PSI	Pound per Square Inch
PSI	Program Specific Information
PSIP	Program and System Information Protocol
PSP	Packet Streaming Protocol
PSP	Profit Sharing Plan
PSQ	Packet Streaming Queue
PSQM	Perceptual Speech Quality Measurement
PSTN	Public Switched Telephone Network
PSU	Power Supply Unit
PSU	Public Sector Undertaking
PTA	Preferential Trade Area
PTC	Pass Through Certificate
PTI	Physical Training Instructor
PTI	Press Trust of India
PTO	Please Turn Over
PTS	Program Transport Stream
PUC	Pollution Under Control
PUC	Pre-University Course
PUK	PIN Unblocking Key
PVC	Permanent Virtual Circuit
PVC	Poly Vinyl Chloride
PVC	Private Virtual Circuit
PVR	Personal Video Recorder
PVR	Priya Village Roadshow
PWD	Public Works Department

Q – Full Forms

Acronym	Full Form
QAM	Quadrature Amplitude Modulation
QEMU	Quick Emulator
QFI	Qualified Foreign Individuals
QIB	Qualified Institutional Buyer
QIP	Qualified Institutional Placement
QR	Quantitative Restriction

R – Full Forms

Acronym	Full Form
RABS	Rear Antilock Brake System
RAC	Reservation Against Cancellation
RAD	Rapid Application Development
RAID	Redundant Array of Independent Disk
RAIT	Redundant Array of Inexpensive Tapes
RAM	Random Access Memory
RAS	Remote Access Service
RAT	Remote Administration Tool
RAW	Research and Analysis Wing
RBC	Red Blood Cell
RBC	Royal Bank of Canada
RBCP	Rashtriya Bahujan Congress Party
RBI	Reserve Bank of India
RBL	Ratnakar Bank Limited
RBOC	Regional Bell Operating Company
RCA	Root Cause Analysis
RCC	Reinforced Cement Concrete
RCP	Rashtravadi Communist Party
RDBMS	Relation Database Management System
RDF	Resource Description Framework
RDI	Remote Defect Indicator
REC	Rural Electrification Corporation
REIT	Real Estate Investment Trust
RFC	Request for Comment
RFC	Resident Foreign Currency
RFI	Remote File Inclusion
RFI	Rowing Federation of India
RFP	Request for Proposal
RFT	Radio Frequency Transmitter
RGB	Red, Green, Blue
RGPV	Rajiv Gandhi Proudyogiki Vishwavidyalaya
RIAA	Recording Industry Association of America
RIB	Resurgent India Bonds
RIDF	Rural Infrastructure Development Fund
RIN	Relative Intensity Noise
RIP	Rest In Peace
RIP	Routing Information Protocol
RIS	Remote Installation Service
RISC	Reduced Instruction Set Computer
RJ45	Registered Jack 45
RJD	Rashtriya Janata Dal
RKS	Record Keeping Server
RKSP	Rashtriya Krantikari Samajwadi Party
RLA	Recoveries of Loans and Advances
RLC	Repayment of Loans to Centre
RLD	Rashtriya Lok Dal
RLIF	Rugby League International Federation
RLP	Rashtriya Lokhit Party
RLSP	Rashtriya Lok Samata Party
RMA	Returned Materials Authorization
RMAT	Rajasthan Management Aptitude Test
RMGP	Rashtriya Mahan Gantantra Party
RMS	Root Mean Square
RNA	Ribonucleic Acid
RNC	Radio Network Controller
RNOC	Regional Network Operations Center
RoA	Return On Assets
ROAP	Rights Object Acquisition Protocol
ROB	Return on Bandwidth
RoE	Return On Equity
ROI	Return On Investment
ROIC	Return On Invested Capital
ROM	Read Only Memory
RONA	Return On Net Assets
ROS	Return On Sales
ROW	Return Order Wire
RPA	Rupee Payment Area
RPD	Return Path Demodulator
RPET	Rajasthan Pre Engineering Test
RPF	Railway Protection Force
RPM	Red-Hat Package Manager
RPM	Revolutions Per Minute
RPMT	Rajasthan Pre-Medical Test
RPO	Recruitment Process Outsourcing
RPR	Resilient Packet Ring
RRB	Regional Rural Bank
RRPI	Rural Retail Price Index
RSP	Rashtriya Samaj Paksha
RSS	Really Simple Syndication
RSSC	Rajasthan State Sports Council
RTGS	Real Time Gross Settlement
RTI	Real Time Ingest
RTI	Right To Information
RTN	Regional Transport Network
RTO	Regional Transport Office
RTO	Road Transport Office
RTOS	Real Time Operating System
RTP	Real-time Transport Protocol
RTP	Reserve Tranche Position
RTPS	Real Time Polling Service
RTR	Racing Throttle Response
RTS	Real Time Streaming
RTSP	Real Time Streaming Protocol
RUF	Revolving Underwriting Facility
RUM	Real User Measurement
RWA	Risk Weighted Assets
RWD	Rear Wheel Drive

S – Full Forms

Acronym	Full Form
SAARC	South Asian Association for Regional Co-Operation
SaaS	Software-as-a-Service
SAD	Shiromani Akali Dal
SADC	Southern African Development Community
SAE	Society of Automotive Engineers
SAFF	South Asian Football Federation
SAG	Synthetic Analog Gateway
SAI	Sports Authority of India
SAIL	Steel Authority of India Limited
SAM	Social Accounting Matrix
SAML	Security Assertion Markup Language
SAN	Storage Area Network
SAP	Service Access Point
SAP	System Analysis and Programming
SAP	Systems, Applications and Products
SARA	Scientific-Atlanta Resident Application
SAS	Statistical Analysis System
SAST	Static Application Security Testing
SAT	Scholastic Aptitude Test
SAT	Scholastic Assessment Test
SATA	Serial Advanced Technology Attachment
SATCOM	Satellite Communications
SAW	Surface Acoustic Wave
SB	Saving Book
SBC	Switched Broadcast Client
SBI	State Bank of India
SBM	Switched Broadcast Manager
SBS	Switched Broadcast Server
SBSTC	South Bengal State Transport Corporation
SBU	Standard Build Unit
SBV	Switched Broadcast Video
SCA	Saurashtra Cricket Association
SCAT	Sport Concussion Assessment Tool
SCB	Scheduled Commercial Bank
SCB	Standard Chartered Bank
SCC	Selective Credit Control
SCD	Source Code Disclosure
SCH	Synchronization Channel
SCM	Stored Content Manager
SCMS	Serial Copy Management System
SCO	Synchronous Connection Oriented
SCP	Service Control Platform
SCR	Silicon Controlled Rectifier
SCSI	Small Computer System Interface
SDB	Switched Digital Broadcast
SDBS	Service Discharge Benefit Scheme
SDF	Sikkim Democratic Front
SDH	Synchronous Digital Hierarchy
SDI	Secure Digital Interface
SDK	Software Development Kit
SDL	Software and Documentation Localization
SDLC	Synchronous Data Link Control
SDM	Sub Divisional Magistrate
SDMA	Spatial Division Multiple Access
SDMI	Secure Digital Music Initiative
SDN	Service Delivery Network
SDO	Sub Divisional Officer
SDP	Session Description Protocol
SDR	Software-Defined Radio
SDR	Special Drawing Rights
SDRAM	Synchronous Direct Random-Access Memory
SDS	Special Deposit Scheme
SDTV	Standard Definition Television
SDVOD	Standard Definition Video-on-Demand
SEBI	Securities and Exchange Board of India
SEC	Securities Exchange Commission
SEC	Single Edge Connector
SECC	Socio Economic and Caste Census
SEO	Search Engine Optimization
SEPA	Single Euro Payment Area
SES	Severely Errored Seconds
SEWA	Self Employed Woman’s Association
SEZ	Special Economic Zone
SFC	Special Frontier Force
SFC	Specific Fuel Consumption
SFC	State Financial Corporation
SFC	System File Checker
SFF	Special Frontier Force
SFMS	Structured Financial Messaging Services
SFTP	SSH File Transfer Protocol
SGB	Sovereign Gold Bond
SGC	Signaling Gateway Controller
SGRAM	Synchronous Graphics Random Access Memory
SGSN	Serving GPRS Support Node
SHDB	Switched High-definition Digital Broadcast
SHDSL	Single-pair High-speed Digital Subscriber Line
SHG	Self Help Group
SHO	Station House Officer
SI. Eng	Spark Ignition Engine
SIB	South Indian Bank
SIC	Standard Industrial Classification
SIDBI	Small Industries Development Bank of India
SIDC	State Industrial Development Corporation
SIFI	Systematically Important Financial Intermediaries
SIM	Subscriber Identity Module
SIMD	Single Instruction, Multiple Data
SIMM	Single In-Line Memory Module
SIP	Session Initiation Protocol
SIP	Systematic Investment Plan
SIPS	Systemically Important Payment System
SIS	Safety Instrumented System
SIS	Security and Intelligence Services
SIT	Special Investigation Team
SIV	Structured Investment Vehicle
SJP(R)	Samajwadi Janata Party (Rashtriya)
SJSRY	Swarna Jayanti Shahari Rozgar Yojana
SJTP	Samajik Jantantrik Party
SKD	Samata Kranti Dal
SKM	Sikkim Krantikari Morcha
SKU	Stock Keeping Unit
SLA	Service Level Agreement
SLAM	Sports as a Laboratory Assessment Model
SLC	Shorten Last Codeword
SLC	Sri-Lanka Cricket
SLIC	Subscriber Line Interface Card
SLM	Signal Level Meter
SLR	Single Lens Reflex
SLR	Statutory Liquidity Ratio
SLRS	Scheme for Liberation and Rehabilitation of Scavengers
SMBIOS	System Management BIOS
SMCC	Stepper Motor Cruise Control
SME	Small and Medium Enterprises
SMF	Single Mode Fiber
SMG	Standing Monitoring Group
SMPS	Switched-Mode Power Supply
SMS	Service Management System
SMS	Short Messaging Service
SMSC	Gateway Mobile Switching Center
SMTP	Simple Mail Transfer Protocol
SNA	System of National Accounts
SNAP	Symbiosis National Aptitude Test
SNG	Satellite News Gathering
SNMP	Simple Network Management Protocol
SOA	Semiconductor Optical Amplifier
SOA	Service-Oriented Architecture
SOAP	Simple Object Access Protocol
SOHC	Single Over Head Camshaft
SOP	Standard Operating Procedures
SOS	Save Our Souls
SP	Superintendent of Police
SPE	Synchronous Payload Envelope
SPF	Sender Policy Framework
SPG	Special Protection Group
SPI	Serial Peripheral Interface
SPM	Self-phase Modulation
SPNS	Shared Payment Network System
SPP	Serial Port Profile
SPSS	Statistical Package for the Social Sciences
SPTS	Single Program Transport Stream
SPV	Special Purpose Vehicle
SQL	Structured Query Language
SRAM	Static Random-Access Memory
SRC	Sample Rate Conversion
SRFI	Squash Racquets Federation of India
SRM	System Resource Manager
SRS	Stimulated Raman Scattering
SRS	Supplemental Restraint System
SRTP	Secure Real-time Transport Protocol
SS	Shiv Sena
SSB	Sashastra Seema Bal
SSB	Services Selection Board
SSC	School Service Commission
SSC	Secondary School Certificate
SSC	Staff Selection Commission
SSD	Solid State Drive
SSE	Server Side Encryption
SSF	Special Security Force
SSH	Secure Shell
SSI	Small Scale Industries
SSKD	Sarva Samaj Kalyan Party
SSL	Secure Socket Layer
SSLC	Secondary School Leaving Certificate
SSM	Source Specific Multicast
SSMF	Standard Single Mode Fiber
SSO	Single Sign-On
SSP	Senior Superintendent of Police
SSSBE	Small Scale Service and Business Enterprises
STD	Sexually Transmitted Disease
STD	Subscriber Trunk Dialing
STG	Subscriber Telephony Gateway
STM	Synchronous Transport Module
STP	Shielded Twisted Pair
STP	Spanning Tree Protocol
STS	Security Token Service
STS	Synchronous Transport Signal
STT	Securities Transaction Tax
SULEV	Super Ultra Low Emission Vehicle
SULEV	Super Ultra Low Emission Vehicle
SUT	System Under Test
SUV	Sport Utility Vehicle
SUV	Sport Utility Vehicle
SVC	Shamrao Vithal Co-operative Bank
SVC	Switched Virtual Circuit
SVG	Scalable Vector Graphics
SVGA	Super Video Graphics Array
SVOD	Subscription Video on Demand
SVP	Secure Video Processor
SWAT	Special Weapons and Tactics Team
SWF	Shock Wave Flash
SWIFT	Society for Worldwide Interbank Financial Telecommunication
SXGA	Super Extended Graphics Array

T – Full Forms

Acronym	Full Form
TACM	Throttle Actuator Control Module
TACS	Total Access Communications Systems
TADA	Travelling Allowance and Dearness Allowance
TAFE	Tractors and Farm Equipment Limited
TAN	Tax-deduction Account Number
TANCET	Tamil Nadu Common Entrance Test
TB	Tera-bytes
TBI	Throttle Body Injection
TBT	Technical Barriers to Trade
TC	Traction Control
TCAP	Transaction Capabilities Application Part
TCM	Tandem Connection Monitoring
TCO	Total Cost of Ownership
TCP	Transmission Control Protocol
TCS	Tata Consultancy Services
TDCI	Turbo Diesel Commonrail injection
TDD	Time Division Duplex
TDI	Turbocharged Direct Injection
TDM	Time Division Multiplexing
TDP	Telugu Desam Party
TDR	Ticket Deposit Receipt
TDR	Time Domain Reflectometer
TDS	Tax Deducted at Source
TEC	Triggered Event Command
TELR	Talker Echo Loudness Rating
TFT	Thin Film Transistor
TFTP	Trivial File Transfer Protocol
TGT	Trained Graduate Teacher
TIA	Telecommunications Industry Association
TIFR	Tata Institute Of Fundamental Research
TIN	Taxpayer Identification Number
TISCO	Tata Iron and Steel Company
TKIP	Temporal Key Integrity Protocol
TLS	Transport Layer Security
TMB	Tamilnad Mercantile Bank
TMC	Trina Mool Congress
TMN	Telecommunication Management Network
TNCS	Transmission Network Control System
TNHVYK	Tamil Nadu Hindu Vellalar Youth Kazhagam
TOEFL	Test Of English as Foreign Language
TOI	Times of India
TPDS	Targeted Public Distribution System
TPRM	Trade Policy Review Mechanism
TPU	Tensor Processing Unit
TRAI	Telecom Regulatory Authority Of India
TRI	Telephony Return Interface
TRIMs	Trade Related Investment Measures
TRIPS	Trade Related Intellectual Property Rights
TRP	Target Rating Points
TRP	Television Rating Point
TRR	Tire Rolling Resistance
TRS	Telangana Rashtra Samithi
TRYSEM	Training of Rural Youth for Self-Employment
TSA	Tax-Sheltered Annuity
TSA	Thinking Skills Assessment
TSI	Time Slot Interchange
TSI	Turbocharged Stratified Injection
TSR	Technical Service Representative
TSR	Total Shareholder Return
TSS	Telephony Switching Sub-System
TT	Telegraph Transfer
TTE	Travelling Ticket Examiner
TTFI	Table Tennis Federation of India
TVC	Thrust Vector Control
TVC	Total Variable Costs
TVS	Thirukkurungudi Vengaram Sundram
txn	Transaction

U – Full Forms

Acronym	Full Form
UAC	User Account Control
UAE	United Arab Emirates
UART	Universal Asynchronous Receiver-Transmitter
UBB	Uniform Balance Book
UBD	Urban Banks Department
UBI	Union Bank of India
UBI	United Bank of India
UBIN	Unique Business Identification Number
UCB	Urban Cooperative bank
UCBSA	United Cricket Board of South Africa
UCC	Upstream Channel Change
UCI	Union Cycliste Internationale
UCN	Uniform Code Numbers
UCO	United Commercial Bank
UDC	Upper Division Clerk
UDP	United Democratic Party
UDP	User Datagram Protocol
UEBA	Universal Electronic Bank Account
UEFA	Union of European Football Associations
UEFI	Unified Extensible Firmware Interface
UFO	Unidentified Flying Object
UGAT	Under Graduate Aptitude Test
UGC	University Grants Commission
UGDP	United Goan Democratic Party
UGET	Under Graduate Entrance Test
UGS	Unsolicited Grant Service
UHF	Ultra-High Frequency
UIDAI	Unique Identification Authority of India
UK	United Kingdom (England)
UKCAT	United Kingdom Clinical Aptitude Test
UKKD	Uttrakhand Kranti Dal
ULEV	Ultra-Low Emission Vehicle
ULSI	Ultra Large-Scale Integration
UMA	Unlicensed Mobile Access
UMTS	Universal Mobile Telecommunications System
UNAEC	United Nations Atomic Energy Commission
UNCDF	United Nations Capital Development Fund
UNCHS	United Nations Centre for Human Settlements
UNCTAD	United Nations Conference on Trade and Development
UNDP	United Nations Development Program
UNE	Unbundled Network Element
UNEP	United Nations Environment Program
UNESCO	United Nations Educational, Scientific and Cultural Organization
UNFCCC	United Nations Frame Convention on Climate Change
UNFPO	United Nations Fund for Population Activities
UNHCR	United Nations High Commissioner for Refugees
UNI	User Network Interface
UNICEF	United Nations International Children’s Emergency Fund
UNICS	UNiplexed Information Computing System
UNIDCP	United Nations International Drug Control Program
UNIDO	United Nations Industrial Development Organization
UNITAR	United Nations Institute for Training and Research
UNIVAC	Universal Automatic Computer
UNO	United Nations Organization
UNPAN	United Nations Public Administration Network
UNPO	Unrepresented Nations and Peoples Organization
UNRWA	United Nations Relief and Work Agency (for Palestine Refugees)
UNU	United Nations University
UNV	United Nations Volunteers
UOB	United Overseas Bank
UPA	United Production of America
UPA	United Progressive Alliance
UPA	United Progressive Alliance
UPI	Unified Payments Interface
UPIN	Unique Property Identification Numbers
UPJMP	Uttar Pradesh Jan Manas Party
UPMCAT	Uttar Pradesh Management Common Aptitude Test
UPPA	United Peoples Party of Assam
UPR	User Performance Requirements
UPRP	Uttar Pradesh Republican Party
UPS	Uninterruptible Power Supply
UPSC	Union Public Service Commission
UPSEE	Uttar Pradesh State Entrance Examination
UPU	Universal Postal Union
URI	Uniform Resource Identifier
URL	Uniform Resource Locator
URN	Uniform Resource Name
USA	United States of America
USB	Ultra-Small Branch
USB	Universal Serial Bus
USD	United States Dollar
USF	Universal Service Fund
USM	User-based Security Model
USP	Unique Selling Proposition
USSD	Unstructured Supplementary Service Data
USSR	Union of Soviet Socialist Republics
UTF	Unicode Transformation Format
UTI	Universal Transport Interface
UTP	Unshielded Twisted Pair-Cable
UWW	United World Wrestling

V – Full Forms

Acronym	Full Form
VAC	Voltage Alternating Current
VACS	Vehicle Access Control System
VAD	Voice Activity Detection
VAG	Voice Access Gateway
VAT	Value Added Tax
VATS	Vehicle AntiTheft System
VB	Vijaya Bank
VBI	Vertical Blanking Interval
VBR	Variable Bit Rate
VBS	Visual Basic Script
VCA	Veteran Cricket Association
VCAT	Virtual Concatenation
VCI	Virtual Channel Identifier
VCM	Variable Coding and Modulation
VCP	Vikaswadi Communism Party
VCR	Video Cassette Recorder
VCS	Veritas Cluster Server
VDB	Ventilated Disc Brake
VDBS	Vertically Differentiated Banking System
VDC	Variable Displacement Compressor
VDC	Volts Direct Current
VDCS	Vehicle Dynamics Control System
VDI	Virtual Desktop Infrastructure
VDIS	Vehicle Diagnostic Information System
VDIS	Voluntary Disclosure of Income Scheme
VDU	Video Display Unit
VECI	Vehicle Emission Control Information
VER	Virtual Ethernet Ring
VFP	Visual FoxPro
VFS	Virtual File System
VGA	Video Graphics Array
VGCT	Video Graphics Character Table
VGT	Variable Geometry Turbocharger
VHF	Very High Frequency
VHP	Vishal Haryana Party
VHS	Video Home System
VIN	Vehicle Identification Number
VIP	Very Important Person
VIRUS	Vital Information Resource Under Seized
VISA	Visa International Service Association
VLAN	Virtual Local Area Network
VLC	Video LAN Client
VLL	Virtual Leased Line
VLR	Visitor Location Register
VLSI	Very Large-Scale Integration
VM	Virtual Machine
VM	Virtual Memory
VMS	Voice Mail System
VMU	Virtual Memory Unit
VNT	Variable Nozzle Turbine
VoIP	Voice over Internet Protocol
VPA	Virtual Payment Address
VPI	Virtual Path Identifier
VPLS	Virtual Private LAN Service
VPN	Virtual Private Network
VPS	Voice Processing System
VPU	Visual Processing Unit
VRAM	Video Random Access Memory
VRF	Virtual Routing and Forwarding
VRLA	Valve Regulated Lead Acid
VRS	Voluntary Retirement Scheme
VRTX	Virtual Real-Time Extension
VSA	Vector Signal Analyzer
VSAT	Very Small Aperture Terminal
VSC	Vehicle Stability Control
VSES	Vehicle Stability Enhancement System
VSM	Virtual Supervisor Module
VSS	Vehicle Speed Sensor
VSV	Vacuum Solenoid Valve
VT	Video Terminal
VTL	Virtual Tape Library
VTS	Video Transport Service
VTVT	Variable Timing Valve Train
VVIP	Very Very Important Person
VVT	Variable Valve Timing
VVTI	Variable Valve Timing with Intelligence
VXLAN	Virtual Extensible Local Area Network

W – Full Forms

Acronym	Full Form
WAF	Web Application Firewall
WAN	Wide Area Network
WAP	Web Application Protection
WAP	Wireless Application Protocol
WAV	Waveform Audio
WBA	World Boxing Association
WBC	White Blood Cell
WBCIS	Weather Based Crop Insurance Scheme
WBJEE	West Bengal Joint Entrance Examination
WBMP	Wireless BitMap Image
WBSC	World Baseball Softball Confederation
WBSTC	West Bengal Surface Transport Corporation
WC	Working capital
WCA	World Cube Association
WCBS	World Confederation of Billiards Sports
WCC	World Council of Churches
WCD	Wideband Channel Descriptor
WCDMA	Wideband Code Division Multiple Access
WCF	World Curling Federation
WCL	World Confederation of Labour
WCM	Wideband Cable Modem
WCO	World Customs Organization
WCTL	Working Capital Term Loan
Wdl	Withdrawal
WECA	Wireless Ethernet Compatibility Alliance
WEF	World Economic Forum
WEP	Wired Equivalent Privacy
WFTU	World Federation of Trade Unions
WGT	Waste Gas Turbocharger
WHO	World Health Organization
WIFI	Wireless Fidelity
WINS	Windows Internet Name Service
WIPO	World Intellectual Property Organization
WIPRO	Western India Products
WIRSO	World Inter-School Rope Skipping Organization
WISPA	Women’s International Squash Players Association
WLAN	Wireless Local Area Network
WMA	Ways and Means Advances
WMA	Windows Media Audio
WMD	Weapons of Mass Destruction
WME	Wireless Media Extension
WMI	Windows Management Instrumentation
WMO	World Meteorological Organization
WMV	Windows Media Video
WPA	Wireless Protected Access
WPA	World Pool-Billiard Association
WPAN	Wireless Personal Area Network
WPE	Wireless Plant Extension
WPI	Wholesale Price Index
WRED	Weighted Random Early Detection
WSDL	Web Services Definition Language
WSS	Wavelength Selective Switch
WSSA	World Sport Stacking Association
WTO	World Trade Organization
WUSB	Wireless Universal Serial Bus
WUXGA	Wide Ultra Extended Graphics Array
WWAN	Wireless Wide Area Network
WWE	World Wrestling Entertainment
WWF	World Wild Fund
WWF	World Wrestling Federation
WWW	World Wide Web

X – Full Forms

Acronym	Full Form
XAML	Extensible Application Markup Language
XAT	Xavier Aptitude Test
XGA	Extended Graphics Array
XHTML	Extensible Hypertext Markup Language
XMF	Extensible Music File
XML	eXtensible Markup Language
XMPP	Extensible Messaging and Presence Protocol
XNS	Xerox Network Services
XSD	XML Schema Definition
XSL	Extensible Stylesheet Language
XSLT	Extensible Stylesheet Language Transformations
XSS	Cross-Site Scripting
XUL	XML User-interface Language
xVDS	Extended Vehicle Diagnostic System

Y – Z – Full Forms

Acronym	Full Form
YB	Yotta-bytes
YSRCP	Yuvajana Sramika Rythu Congress Party
ZB	Zetta-bytes
ZEV	Zero Emission Vehicle
ZIF	Zero-Insertion-Force
ZIP	Zigzag Inline Package
ZIP	Zone Improvement Plan
ZNP	Zoram Nationalist Party