We found 9 dictionaries that define the word ocha:

General (5 matching dictionaries)

1. Ocha, ocha: Wordnik
2. OCHA: Dictionary.com
3. OCHA, Ocha: Wikipedia, the Free Encyclopedia
4. Ocha: Rhymezone
5. OCHA: Wiktionary

Art (1 matching dictionary)

6. Epicurus.com Sushi Glossary (No longer online)

Computing (1 matching dictionary)

7. Ocha: Encyclopedia

Miscellaneous (1 matching dictionary)

8. OCHA: Acronym Finder

Tech (1 matching dictionary)

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

Definitions from Wiktionary (OCHA) ▸ noun:  Former name of Euboea. ▸ noun:  Abbreviation of United Nations Office for the Coordination of Humanitarian Affairs. ▸ Words similar to ocha ▸ Usage examples for ocha ▸ Idioms related to ocha ▸ Wikipedia articles (New!) ▸ Popular adjectives describing ocha ▸ Words that often appear near ocha ▸ Rhymes of ocha ▸ Invented words related to ocha