We found 22 dictionaries that define the word oxo:

General (10 matching dictionaries)

1. oxo: Longman Dictionary of Contemporary English
2. oxo, oxo-: Merriam-Webster
3. oxo-: American Heritage Dictionary of the English Language
4. Oxo, oxo-: Collins English Dictionary
5. Oxo, oxo: Wordnik
6. oxo, oxo-: Wiktionary
7. OXO, oxo, oxo-: Dictionary.com
8. OXO (band), OXO (brand), OXO (kitchen utensils brand), OXO, Oxo (disambiguation), Oxo (food), Oxo (horse), Oxo (ligand), Oxo, -oxo-: Wikipedia, the Free Encyclopedia
9. oxo, oxo-: MyWord.info
10. Oxo, oxo-: TheFreeDictionary.com

Computing (1 matching dictionary)

11. oxo-: Encyclopedia

Medicine (3 matching dictionaries)

12. oxo: Merriam-Webster Medical Dictionary
13. online medical dictionary (No longer online)
14. oxo-: Medical dictionary

Miscellaneous (3 matching dictionaries)

15. OXO: Acronym Finder
16. OXO: Three Letter Words with definitions
17. AbbreviationZ (No longer online)

Slang (4 matching dictionaries)

18. oxo: Green’s Dictionary of Slang
19. oxo (cube): English slang and colloquialisms used in the United Kingdom
20. Oxo: Dublin Slang and Phrasebook
21. oxo: Urban Dictionary

Sports (1 matching dictionary)

22. Hickok Sports Glossaries (No longer online)

Definitions from Wiktionary (oxo) ▸ noun:  (chemistry, in combination) A substituent oxygen atom connected to another atom by a double bond. ▸ noun:  The game of noughts and crosses. Similar: oxyl, dioxo, octaoxo, hexaoxo, oxoethyl, tetraoxo, oxoacid, dioxygen, oxoanion, oxide, more... Opposite: xoxo, hug, embrace, love Types: aldehyde, ketone, ester, acid, base, alcohol, more... Phrases: oxo process, oxo acid, oxo reaction, oxo synthesis, oxo anion, more... Colors:     red,     white,     black,     silver,     gold, more... ▸ Words similar to oxo ▸ Usage examples for oxo ▸ Idioms related to oxo ▸ Wikipedia articles (New!) ▸ Popular adjectives describing oxo ▸ Words that often appear near oxo ▸ Rhymes of oxo ▸ Invented words related to oxo