POS
Definition from Wiktionary, the free dictionary
English [edit]
Initialism [edit]
POS
- (chat/IRC) parent over shoulder
- (law) proof of service
- (linguistics) part of speech (noun, verb, interjection etc.)
- (retail) point of sale / point of service
- (technology) Proprietary Operating System
- (vulgar or humorous, pejorative, slang, of a person or thing) piece of shit