The list of chat acronyms and abbreviations.
All chat related acronyms and abbreviations.
5,698 entries under topic. ×
SSL: | Secure Socket Layer(Data Transfer, Industrial networking, Network) |
ETA: | Estimated Time of Arrival(Civil aviation, Firefighting, Internet jargon) |
IRC: | Internet Relay Chat(Unix command, Computers, Web slang) |
SOP: | Standard Operating Procedure(Canadian aviation, Hurricane management) |
IATA: | International Air Transport Association(Air Transport) |
NPV: | Net Present Value(CORPORATE, Home loan, Personal finance) |
VBR: | Variable Bit Rate(Networking, IM, Email) |
FFT: | Fast Fourier Transform(Math, Mathematics, IM) |
GATT: | General Agreement on Tariffs and Trade(World economy, International) |
CC: | Carbon Copy(Information Technology, Online, IM) |
FYI: | For Your Information(Communication, e-mail, Procurement) |
MHS: | Message Handling System(IM, Email, Forum) |
NA: | Not Applicable(Navy, Disability, Genealogical) |
PGP: | Pretty Good Privacy(ALGorithM, Unix command, Printing) |
PVC: | Permanent Virtual Circuit(Data Transmission, Communications, Networking) |
SME: | Subject Matter Expert(Hurricane protection, Military jargon, US army) |
TLA: | Three Letter Acronym(SLANG, Computer, Information Technology) |
BCC: | Blind Carbon Copy(Computer technology, Information Technology, Online) |
CDT: | Central Daylight Time(Australian time, Time scale, Time Zone) |
OM: | Old Man(Morse aids, Morse code, Radio) |
For more, try CHAT on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). chat. Retrieved September 22, 2026, from http://smartdefine.org/chat/abbreviations/r/Telecom |
| Chicago | Smart Define. 2018. "chat" http://smartdefine.org/chat/abbreviations/r/Telecom (accessed September 22, 2026). |
| Harvard | Smart Define 2018, chat, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/chat/abbreviations/r/Telecom>. |
| MLA | Smart Define. "chat" 14 February 2018. Web. 22 September 2026. <http://smartdefine.org/chat/abbreviations/r/Telecom> |