The list of email acronyms and abbreviations.

All email related acronyms and abbreviations.

2,998 entries under topic. ×

30
LAN:
Local Area Network(Computer network, Wireless networking)
25
MIB:
Management Information Base(Computer Security, Computer)
10
AI:
Artificial Intelligence(Cybernetics, Artificial Intelligence, Neuroscience)
10
LOL:
Laughing Out Loud(Usenet, SLANG, Online)
8
GMTA:
Great Minds Think Alike(Getting pregnant, Trying to Conceive)
7
WB:
Welcome Back(Web slang, Internet jargon, WEB)
7
YMMV:
Your Mileage May Vary(Online slang, Twitter, Social networking)
6
LED:
Light Emitting Diode(Transport, Traffic, Transportation)
6
RFC:
Request for Comments(Computer network, Data Transmission, Communications)
6
SSL:
Secure Socket Layer(Data Transfer, Industrial networking, Network)
5
GATT:
General Agreement on Tariffs and Trade(World economy, International)
5
VBR:
Variable Bit Rate(Networking, IM, Email)
5
FFT:
Fast Fourier Transform(Math, Mathematics, IM)
5
IATA:
International Air Transport Association(Air transport industry)
5
NPV:
Net Present Value(CORPORATE, Home loan, Personal finance)
4
CC:
Carbon Copy(Information Technology, Online, IM)
4
FYI:
For Your Information(Communication, e-mail, Procurement)
4
MHS:
Message Handling System(IM, Email, Forum)
4
NA:
Not Applicable(Navy, Disability, Genealogical)
4
PGP:
Pretty Good Privacy(ALGorithM, Unix command, Printing)
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APASmart Define. (2018). email. Retrieved September 28, 2026, from http://smartdefine.org/email/abbreviations/r/telecommunications
ChicagoSmart Define. 2018. "email" http://smartdefine.org/email/abbreviations/r/telecommunications (accessed September 28, 2026).
HarvardSmart Define 2018, email, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/email/abbreviations/r/telecommunications>.
MLASmart Define. "email" 16 January 2018. Web. 28 September 2026. <http://smartdefine.org/email/abbreviations/r/telecommunications>