The list of online acronyms and abbreviations.

All online related acronyms and abbreviations.

2,105 entries under topic. ×

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MOB:
Mobile(Online, Text messaging, CHAT)
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MOTD:
Message of the Day(Unix file, Internet jargon, Web slang)
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MRU:
Most Recently Used(Microsoft Windows, WINDOWS, Online)
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MS:
Microsoft(Computers, Computer Security, Computer)
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MUSH:
Multi-User Shared Hallucination(Internet jargon, Web slang, WEB)
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N/A:
Not Available(Online, IM, Email)
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NXT:
Next(Online, Electronic engineering, Text messaging)
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OIC:
Oh, I see(Usenet, Internet jargon, Web slang)
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OT:
Overtime(Mortgage industry, NBA, Sport jargon)
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OTOH:
On The Other Hand(Usenet, Internet jargon, Web slang)
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Op:
Operator(Internet jargon, Web slang, Morse aids)
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PMFJI:
Pardon Me For Jumping In(Online, IM, Email)
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POV:
Point of View(Wiki, Texas hold 'em, Poker)
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PW:
Password(Online, Electronic engineering, Text messaging)
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PnP:
Plug and Play(Computer technology, Computer, Information Technology)
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Pvt:
Private(Military rank, United States, Online)
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ROFL:
Rolling On The Floor Laughing(Social messaging, Online slang, Twitter)
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SQ:
Square(Online, Architectural, Architecture)
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SSI:
Server Side Include(Affiliate, Internet advertising, Affiliate marketing)
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TANSTAAFL:
There Ain't No Such Thing As A Free Lunch(Usenet, Web slang)
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APASmart Define. (2018). online. Retrieved September 29, 2026, from http://smartdefine.org/online/abbreviations/r/Telecommunications
ChicagoSmart Define. 2018. "online" http://smartdefine.org/online/abbreviations/r/Telecommunications (accessed September 29, 2026).
HarvardSmart Define 2018, online, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/online/abbreviations/r/Telecommunications>.
MLASmart Define. "online" 22 January 2018. Web. 29 September 2026. <http://smartdefine.org/online/abbreviations/r/Telecommunications>