oa

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Preposition

1. {{init of|en|on or about}}.

Noun

1. {{init of|en|open access}}.
2. {{init of|en|[[organizing]] [[authority]]}}.
3. {{init of|en|[[office]] [[assistant]]}}.
4. {{lb|en|UK|census}} {{init of|en|output area}}.
5. {{init of|en|online assessment}}.
6. {{lb|en|medicine}} {{init of|en|osteoarthritis}}.

Adjective

1. {{lb|en|Philippines}} {{initialism of|en|overacting}}.

Proper noun

1. {{lb|en|scouting}} {{init of|en|{{w|Order of the Arrow}}}}.

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