pos

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|legal}} {{initialism of|en|[[Wikipedia:Proof of service|proof of service]]}}.
2. {{lb|en|medicine}} {{initialism of|en|peripheral oxygen saturation}}.
3. {{lb|en|linguistics}} {{initialism of|en|part of speech}}.
4. {{lb|en|retail}} {{initialism of|en|point of sale,point of service}}.
5. {{lb|en|computing}} {{initialism of|en|[[proprietary]] [[operating system]]}}.
6. {{lb|en|navigation|aviation}} {{initialism of|en||[[position]] and [[orientation]] [[system]]}}.
7. {{lb|en|vulgar|of a person or thing}} {{initialism of|en|piece of shit}}.
8. {{init of|en|Parinaud's oculoglandular syndrome}}.

Phrase

1. {{lb|en|internet|text messaging}} {{init of|en|[[parent]] over [[shoulder]]}} (i.e. observing the young user's conversation).

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.