Meanings
nounOAP (plural OAPs)
plural OAPs
- abbreviationinitialismInitialism of orthogonal array processor.
- IrelandUKabbreviationinitialismInitialism of old-age pensioner.
proper noun
- abbreviationinitialismInitialism of Office of Atoms for Peace.
Synonyms & antonyms
Also see
Rhymes & wordplay
Anagrams
Cite this entry
APA
OAP. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/OAP
MLA
“OAP.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/OAP. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “OAP,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/OAP.
Source: OAP on Wiktionary, CC BY-SA 4.0.