Introduction
Short forms are used everywhere, from school books and offices to phones and forms. These short words save time and make communication easier. Many students and readers look for one simple place to learn them clearly. This guide of Top 200 Full Forms A to Z is created for easy and quick learning. Each entry shows only the abbreviation and its meaning, which keeps the list clean and simple. The format is easy to read and useful for readers worldwide, inspired by trusted learning styles like Meaningspot. Acronyms & full forms (A-Z)
Full Forms Starting With A
A/C – Air Conditioning
A.D. – Anno Domini
A.M. – Ante Meridiem
AOB – Any Other Business
API – Application Programming Interface
ASAP – As Soon As Possible
ATM – Automated Teller Machine
AI – Artificial Intelligence
AIM – All India Management
Full Forms Starting With B
B.A. – Bachelor of Arts
B.B.A. – Bachelor of Business Administration
B.C. – Before Christ
B.Ed – Bachelor of Education
B.Tech – Bachelor of Technology
B.Sc – Bachelor of Science
B.Com – Bachelor of Commerce
BIS – Bureau of Indian Standards
BPO – Business Process Outsourcing
BSNL – Bharat Sanchar Nigam Limited
Full Forms Starting With C
C.A. – Chartered Accountant
CAD – Computer Aided Design
CCTV – Closed Circuit Television
CEO – Chief Executive Officer
CPU – Central Processing Unit
CRM – Customer Relationship Management
CV – Curriculum Vitae
CNG – Compressed Natural Gas
CT – Computed Tomography
CSE – Computer Science Engineering
Letter D – Common Abbreviations
D.O.B – Date of Birth
D.B.M.S – Database Management System
DIY – Do It Yourself
DR – Doctor
DTH – Direct To Home
DSP – Digital Signal Processor
DNS – Domain Name System
DG – Director General
DPI – Dots Per Inch
DVR – Digital Video Recorder
Letter E – Common Abbreviations
E-mail – Electronic Mail
EOD – End Of Day
ERP – Enterprise Resource Planning
EV – Electric Vehicle
EVM – Electronic Voting Machine
ETA – Estimated Time of Arrival
ETS – Educational Testing Service
ECG – Electrocardiogram
EOF – End Of File
ECS – Electronic Clearing Service
Letter F – Common Abbreviations
FAQ – Frequently Asked Questions
FD – Fixed Deposit
FIR – First Information Report
FY – Financial Year
FTP – File Transfer Protocol
FOMO – Fear Of Missing Out
FBI – Federal Bureau of Investigation
FR – Face Recognition
FMCG – Fast Moving Consumer Goods
FSSAI – Food Safety and Standards Authority of India
Letter G – Common Abbreviations
GDP – Gross Domestic Product
GIF – Graphics Interchange Format
GPA – Grade Point Average
GPS – Global Positioning System
GST – Goods and Services Tax
GSM – Global System for Mobile
GUI – Graphical User Interface
GATE – Graduate Aptitude Test in Engineering
GM – General Manager
GB – Gigabyte
Letter H – Common Abbreviations
HD – High Definition
HOD – Head Of Department
HR – Human Resources
HTML – HyperText Markup Language
HTTP – HyperText Transfer Protocol
HIV – Human Immunodeficiency Virus
HDD – Hard Disk Drive
HDFC – Housing Development Finance Corporation
HQ – Headquarters
HCL – Hindustan Computers Limited
Letter I – Common Abbreviations
IAS – Indian Administrative Service
IB – Intelligence Bureau
ICU – Intensive Care Unit
ID – Identification
IMF – International Monetary Fund
IPO – Initial Public Offering
IP – Internet Protocol
IRCTC – Indian Railway Catering and Tourism Corporation
ISP – Internet Service Provider
IT – Information Technology
Letter J – Common Abbreviations
PEG – Joint Photographic Experts Group
JEE – Joint Entrance Examination
JIO – Joint Implementation Office
JRF – Junior Research Fellowship
JS – JavaScript
JST – Japan Standard Time
JCB – Japan Credit Bureau
JVM – Java Virtual Machine
JDK – Java Development Kit
JRE – Java Runtime Environment
Letter K – Common Abbreviations
KG – Kindergarten
KPI – Key Performance Indicator
KYC – Know Your Customer
KB – Kilobyte
KWH – Kilowatt Hour
KOT – Kitchen Order Ticket
KRA – Key Result Area
KVA – Kilovolt Ampere
KTM – Knowledge Transfer Model
KPMG – Klynveld Peat Marwick Goerdeler
Letter L – Common Abbreviations
LAN – Local Area Network
LED – Light Emitting Diode
LLB – Bachelor of Laws
LLM – Master of Laws
LPG – Liquefied Petroleum Gas
LHS – Left Hand Side
Ltd – Limited
LIFO – Last In First Out
LMS – Learning Management System
LTE – Long Term Evolution
Letter M – Common Abbreviations
MBA – Master of Business Administration
MD – Managing Director
MNC – Multinational Company
MOA – Memorandum of Association
MS – Master of Science
MSG – Monosodium Glutamate
MT – Metric Ton
MIS – Management Information System
MOU – Memorandum of Understanding
MRI – Magnetic Resonance Imaging
Letter N – Common Abbreviations
NASA – National Aeronautics and Space Administration
NDA – Non-Disclosure Agreement
NEET – National Eligibility cum Entrance Test
NGO – Non-Governmental Organization
NIC – National Informatics Centre
NIFT – National Institute of Fashion Technology
NOC – No Objection Certificate
NPC – Non Player Character
NRI – Non-Resident Indian
NSDL – National Securities Depository Limited
Letter P – Common Abbreviations
OBC – Other Backward Class
OEM – Original Equipment Manufacturer
OK – Oll Korrect
OMS – Order Management System
OTP – One Time Password
OS – Operating System
OPEC – Organization of Petroleum Exporting Countries
OR – Operating Room
OTT – Over The Top
OHS – Occupational Health and Safety
Letter P – Common Abbreviations
PAN – Permanent Account Number
PDF – Portable Document Format
PHD – Doctor of Philosophy
PIN – Personal Identification Number
PM – Prime Minister
PMP – Project Management Professional
PO – Purchase Order
PR – Public Relations
PVC – Polyvinyl Chloride
PTE – Pearson Test of English
Letter Q – Common Abbreviations
QA – Quality Assurance
QC – Quality Control
QR – Quick Response
QTY – Quantity
QMS – Quality Management System
QPS – Queries Per Second
QOTD – Quote Of The Day
Q&A – Question and Answer
QBR – Quarterly Business Review
Q1 – Quarter One
Letter R – Common Abbreviations
RAM – Random Access Memory
RBI – Reserve Bank of India
ROI – Return On Investment
R&D – Research and Development
RFID – Radio Frequency Identification
RTI – Right To Information
RPA – Robotic Process Automation
RSS – Really Simple Syndication
RTO – Regional Transport Office
RGB – Red Green Blue
Letter S – Common Abbreviations
SMS – Short Message Service
SEO – Search Engine Optimization
SIM – Subscriber Identity Module
SSL – Secure Sockets Layer
SOP – Standard Operating Procedure
SKU – Stock Keeping Unit
SD – Secure Digital
SQL – Structured Query Language
SBI – State Bank of India
SWOT – Strength Weakness Opportunity Threat
Letter T – Common Abbreviations
TCP – Transmission Control Protocol
TDS – Tax Deducted at Source
TMT – Thermo Mechanically Treated
TOS – Terms Of Service
TV – Television
TS – Technical Support
TLS – Transport Layer Security
TBA – To Be Announced
TCS – Tata Consultancy Services
TB – Terabyte
Full Forms Starting With U
URL – Uniform Resource Locator
USB – Universal Serial Bus
UID – Unique Identification
UG – Undergraduate
UAE – United Arab Emirates
UI – User Interface
UPI – Unified Payments Interface
USSD – Unstructured Supplementary Service Data
UTC – Coordinated Universal Time
Letter V – Popular Terms
VPN – Virtual Private Network
VFX – Visual Effects
VAT – Value Added Tax
VIP – Very Important Person
VM – Virtual Machine
VoIP – Voice Over Internet Protocol
VLSI – Very Large Scale Integration
VR – Virtual Reality
VISA – Visitors International Stay Admission
VOD – Video On Demand
Letter W – Key Short Forms
WiFi – Wireless Fidelity
WHO – World Health Organization
WWW – World Wide Web
WTO – World Trade Organization
WAN – Wide Area Network
WD – Western Digital
WFH – Work From Home
WIP – Work In Progress
WS – Web Services
WP – WordPress
Full Forms Starting With X
Full Forms A to Z
XML – Extensible Markup Language
XLS – Excel Spreadsheet
XP – Experience Points
XSS – Cross-Site Scripting
XAMPP – Cross Platform Apache MySQL PHP Perl
XOR – Exclusive OR
XAU – Gold
XTS – Extended Transaction System
XDR – Extended Detection and Response
XMP – Extensible Metadata Platform
Full Forms Starting With Y
Full Forms A to Z
YTD – Year To Date
YAML – Yet Another Markup Language
YUV – Luminance Chrominance Format
Y2K – Year 2000
YRS – Years
YMCA – Young Men’s Christian Association
YTR – Yield To Redemption
YT – YouTube
YTP – Year To Period
Full Forms Starting With Z
Full Forms A to Z
ZSI – Zoological Survey of India
ZLD – Zero Liquid Discharge
ZK – Zero Knowledge
ZEE – Zenith of Entertainment
ZETA – Greek Alphabet Letter
ZEBRA – Zone Emergency Broadcast Radio Alert
ZIF – Zero Insertion Force
ZPL – Zebra Programming Language
ZFS – Zettabyte File System
Conclusion – Full Forms A to Z
Learning full forms improves clarity, confidence, and faster understanding. These short forms are commonly used in education, offices, and digital life across the world. This simple and well-organized list is ideal for beginners and quick revision. You can save it for future reference, just like other trusted guides on Meaningspot.
FAQs About Full Forms A to Z
What are full forms?
They explain the complete meaning of short words.
Who should learn the full forms A to Z?
Students, professionals, and general readers.
Are these full forms used globally?
Yes, most are common worldwide.
Why are abbreviations important?
They save time and improve understanding.
Is this list good for beginners?
Yes, it is simple and easy to read.