osa

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|pathology}} {{initialism of|en|[[obstructive]] [[sleep apnea]]}}.
2. {{lb|en|pathology}} {{initialism of|en|osteosarcoma}}.
3. {{lb|en|business|logistics}} {{init of|en|on-[[shelf]] [[availability]]}}.

Proper noun

1. {{C|en|Organizations}} {{initialism of|en|[[Ontario]] [[soccer|Soccer]] [[association|Association]]}}.
2. {{C|en|Organizations}} {{initialism of|en|[[Ontario]] [[society|Society]] of [[artists|Artists]]}}.
3. {{C|en|Organizations}} {{initialism of|en|[[open|Open]] [[solutions|Solutions]] [[alliance|Alliance]]}}.
4. {{C|en|Organizations}} {{initialism of|en|[[Oregon]] [[student|Student]] [[association|Association]]}}.
5. {{lb|en|linguistics}} {{initialism of|en|Old South Arabian}}.
6. {{lb|en|UK politics}} {{initialism of|en|w:Online Safety Act 2023|Online Safety Act}}.

Adjective

1. {{lb|en|sexuality}} {{init of|en|[[opposite sex|opposite-sex]] [[attracted]]}}.

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