We found 8 dictionaries that define the word joa:

General (4 matching dictionaries)

1. Joa, Joa, joa: Wordnik
2. JOA: Dictionary.com
3. JOA, Joa: Wikipedia, the Free Encyclopedia
4. Joa: Rhymezone

Miscellaneous (2 matching dictionaries)

5. JOA: Acronym Finder
6. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

7. JOA: Urban Dictionary

Tech (1 matching dictionary)

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

Definitions from WordNet (Joa) ▸ name:  A surname (very rare: popularity rank in the U.S.: #46899) ▸ Words similar to joa ▸ Usage examples for joa ▸ Idioms related to joa ▸ Wikipedia articles (New!) ▸ Words that often appear near joa ▸ Rhymes of joa ▸ Invented words related to joa