We found 22 dictionaries that define the word opposable:

General (19 matching dictionaries)

1. opposable: Merriam-Webster
2. opposable: Oxford Learner's Dictionaries
3. opposable: American Heritage Dictionary of the English Language
4. opposable: Collins English Dictionary
5. opposable: Vocabulary.com
6. Opposable, opposable: Wordnik
7. opposable: Wiktionary
8. opposable: Webster's New World College Dictionary, 4th Ed.
9. opposable: The Wordsmyth English Dictionary-Thesaurus
10. opposable: Infoplease Dictionary
11. opposable: Dictionary.com
12. Opposable: Wikipedia, the Free Encyclopedia
13. Opposable: Online Plain Text English Dictionary
14. opposable: Webster's Revised Unabridged, 1913 Edition
15. opposable: Rhymezone
16. Opposable: AllWords.com Multi-Lingual Dictionary
17. opposable: FreeDictionary.org
18. opposable: Mnemonic Dictionary
19. opposable: TheFreeDictionary.com

Computing (1 matching dictionary)

20. opposable: Encyclopedia

Medicine (1 matching dictionary)

21. opposable: Merriam-Webster Medical Dictionary

Science (1 matching dictionary)

22. On-Line Biology Book: GLOSSARY (No longer online)

(Note: See opposability as well.)

Definitions from Wiktionary (opposable) ▸ adjective:  Susceptible to being opposed or resisted. ▸ adjective:  Capable of being placed opposite something else. Similar: apposable, resistible, repugnable, resistant, resistable, oppugnable, coercible, underminable, susceptible, antagonizable, more... Types: thumb, finger, more... Phrases: opposable thumb, opposable thumbs, more... ▸ Words similar to opposable ▸ Usage examples for opposable ▸ Idioms related to opposable ▸ Wikipedia articles (New!) ▸ Popular nouns described by opposable ▸ Words that often appear near opposable ▸ Rhymes of opposable ▸ Invented words related to opposable