We found 21 dictionaries that define the word oap:

General (14 matching dictionaries)

1. oap: Longman Dictionary of Contemporary English
2. OAP, OAP: Merriam-Webster
3. OAP: Oxford Learner's Dictionaries
4. OAP: Collins English Dictionary
5. oap: Wordnik
6. OAP, oap: Cambridge Advanced Learner's Dictionary
7. OAP: Wiktionary
8. OAP: Infoplease Dictionary
9. OAP: Dictionary.com
10. OAP, Oap: Wikipedia, the Free Encyclopedia
11. OAP: Britih-American Dictionary
12. OAP: Stammtisch Beau Fleuve Acronyms
13. OAP: TheFreeDictionary.com

Computing (2 matching dictionaries)

14. OAP: Free On-line Dictionary of Computing
15. OAP: Encyclopedia

Medicine (1 matching dictionary)

16. online medical dictionary (No longer online)

Miscellaneous (2 matching dictionaries)

17. OAP: Acronym Finder
18. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

19. O.A.P, OAP: Urban Dictionary

Tech (1 matching dictionary)

20. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)

Definitions from Wiktionary (OAP) ▸ noun:  (microchips) Initialism of Orthogonal Array Processor. ▸ noun:  (theater) Initialism of One Act Play. ▸ noun:  (UK, Ireland) Initialism of Old-Age Pensioner. Similar: pensioner, yob, granny, sneak thief, attendance allowance, Lewisham, Redbridge, lollipop lady, gran, Epping Forest, more... Opposite: young, youthful, juvenile Types: Coronation Street, EastEnders, Emmerdale, Brookside, Neighbours, The Bill, The Archers, more... ▸ Words similar to oap ▸ Usage examples for oap ▸ Idioms related to oap ▸ Wikipedia articles (New!) ▸ Popular adjectives describing oap ▸ Words that often appear near oap ▸ Rhymes of oap ▸ Invented words related to oap