We found 26 dictionaries that define the word Ono:

General (16 matching dictionaries)

1. ono: Longman Dictionary of Contemporary English
2. ono: Merriam-Webster
3. o.n.o: Oxford Learner's Dictionaries
4. o.n.o, o.n.o: Collins English Dictionary
5. Ono: Vocabulary.com
6. Ono, ono: Wordnik
7. ono: Cambridge Advanced Learner's Dictionary
8. Ono, ono: Wiktionary
9. Ono, ono: Dictionary.com
10. ONO (Spain), Ono (surname), Ono (weapon), Ono: Wikipedia, the Free Encyclopedia
11. Ono: Rhymezone
12. ONO: Stammtisch Beau Fleuve Acronyms
13. ono: FreeDictionary.org
14. ono: Mnemonic Dictionary
15. Ono, o.n.o, o.n.o: TheFreeDictionary.com

Art (1 matching dictionary)

16. ono-: A Cross Reference of Latin and Greek Elements

Computing (1 matching dictionary)

17. O.n.o, O.n.o, Ono: Encyclopedia

Miscellaneous (3 matching dictionaries)

18. ONO: Acronym Finder
19. ONO: Three Letter Words with definitions
20. AbbreviationZ (No longer online)

Religion (2 matching dictionaries)

21. Ono: Easton Bible
22. Ono: Smith's Bible Dictionary

Science (1 matching dictionary)

23. Glossary of Roots of Botanical Names (No longer online)

Slang (1 matching dictionary)

24. ono: Urban Dictionary

Tech (1 matching dictionary)

25. AUTOMOTIVE TERMS (No longer online)

(Note: See onos as well.)

Definitions from Wiktionary (Ono) ▸ adjective:  (Hawaii, slang) good-tasting, delicious. ▸ noun:  (Hawaii) Synonym of wahoo (“type of fish”) ▸ noun:  A surname from Japanese. Similar: well, good, tasty, sweet as, gustful, delicious, palatable, yummy, yummylicious, yumptious, more... Opposite: off, not on, deactivated Phrases: Yoko Ono, ono yoko, Ono no Komachi, John Lennon/Plastic Ono Band, Plastic Ono Band, more... Adjectives: japanese, only, new, late, little, garde, southern, brave, young ▸ Words similar to Ono ▸ Usage examples for Ono ▸ Idioms related to Ono ▸ Wikipedia articles (New!) ▸ Popular adjectives describing Ono ▸ Popular nouns described by Ono ▸ Words that often appear near Ono ▸ Rhymes of Ono ▸ Invented words related to Ono