OA

Speech parts

1. OA - Noun

2. OA - Adjective

3. OA - Preposition

4. OA - Proper noun

Meaning

OA

Initialism of on or about.

Initialism of open access.

Initialism of organizing authority.

Initialism of office assistant.

OA (comparative more OA, superlative most OA)

(Philippines) Initialism of overacting.
He's even more OA than you.He's even more overreactive than you.

OA

(Scouting) Order of the Arrow

Source: en.wiktionary.org

Close letter words and terms