We found 57 dictionaries that define the word a'a:

General (22 matching dictionaries)

1. AA, aa: Merriam-Webster
2. AA, AA, aa: Oxford Learner's Dictionaries
3. AA, aa: American Heritage Dictionary of the English Language
4. aa: Collins English Dictionary
5. AA, aa: Vocabulary.com
6. A.A, AA, AA, A'a, Aa, Aa, Aa, aa, aa, aA, aA: Wordnik
7. AA, aa, the AA: Cambridge Advanced Learner's Dictionary
8. A.A, a'a, a.a, aa: Wiktionary
9. aa: Webster's New World College Dictionary, 4th Ed.
10. A.A, AA: The Wordsmyth English Dictionary-Thesaurus
11. aa: Infoplease Dictionary
12. AA(HS), a'a, a.a, aa, aa: Dictionary.com
13. A.A, AA (band), AA (disambiguation), AA, A'a, Aa (France), Aa (Meuse), Aa (Werre), Aa (album), Aa (architect), Aa (disambiguation), Aa (lava flow), Aa (plant), Aa (snail), Aa (surname), Aa, Aa, The AA, 'a'a: Wikipedia, the Free Encyclopedia
14. aa: Rhymezone
15. A.A, AA, AA, aa: Stammtisch Beau Fleuve Acronyms
16. aa: FreeDictionary.org
17. aa: Mnemonic Dictionary
18. AA, a'a: TheFreeDictionary.com
19. aa: Longman Dictionary of Contemporary English
20. aa: Merriam-Webster

Art (5 matching dictionaries)

21. AA: ArtLex Lexicon of Visual Art Terminology
22. English-Chinese Dictionary of Graphic Communications (Big 5) (No longer online)
23. Epicurus.com Coffee Glossary (No longer online)
24. Aa, aa, aa: Cooking Dictionary
25. Glossary of Stamp Collecting Terms (No longer online)

Business (7 matching dictionaries)

26. Travel Industry Dictionary (No longer online)
27. C-SPAN Congressional Glossary (No longer online)
28. AA: Investopedia
29. Comprehensive Financial (No longer online)
30. AA, The AA: Financial dictionary
31. Glossary of Trade and Shipping Terms (No longer online)
32. Numa DERIVATIVES ACRONYMS (No longer online)

Computing (4 matching dictionaries)

33. AA, AA: CCI Computer
34. BABEL: Computer Oriented Abbreviations and Acronyms (No longer online)
35. CNET Internet Glossary (No longer online)
36. The AA, aA: Encyclopedia

Medicine (6 matching dictionaries)

37. AA: Merriam-Webster Medical Dictionary
38. Dorland's Illustrated Medical Dictionary (No longer online)
39. online medical dictionary (No longer online)
40. GASTROLAB Digestive Dictionary (No longer online)
41. Allergy Glossary (No longer online)
42. The AA, aa, aa: Medical dictionary

Miscellaneous (4 matching dictionaries)

43. AA(HS), AA: Acronym Finder
44. aa: A Word A Day
45. AbbreviationZ (No longer online)
46. aa: Wordcraft Dictionary

Religion (1 matching dictionary)

47. Scientology® and Dianetics® (No longer online)

Science (3 matching dictionaries)

48. Illustrated Glossary of Geologic Terms (No longer online)
49. AA: PlanetMath Encyclopedia
50. AA-, AA: A Dictionary of Quaternary Acronyms and Abbreviations

Slang (2 matching dictionaries)

51. AA (offensive): Racial Slur Database
52. A.A, a.a, aa: Urban Dictionary

Tech (3 matching dictionaries)

53. AA: GEOGRAPHIC INFORMATION SYSTEMS, CARTOGRAPHY, AND REMOTE SENSING
54. AUTOMOTIVE TERMS (No longer online)
55. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)

(Note: See aaing as well.)

▸ Also see aaing Similar: Alcoholics Anonymous, associate in arts, CSB, lava, ofta, retired, TDC, ana, battery, bitter, more... Opposite: mountain, peak, highland, upland, ridge Types: na, ca, za, fa, ga, ja, wa, more... Phrases: The AA, Up Helly Aa, AA amyloidosis, aa protein, aa amyloid, more... ▸ Words similar to a'a ▸ Usage examples for a'a ▸ Idioms related to a'a ▸ Wikipedia articles (New!) ▸ Words that often appear near a'a ▸ Rhymes of a'a ▸ Invented words related to a'a