Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases 

We found 20 dictionaries with English definitions that include the word grey matter:
Click on the first link on a line below to go directly to a page where "grey matter" is defined.

General (14 matching dictionaries)

1. grey matter: Collins English Dictionary [home, info]
2. grey matter: Vocabulary.com [home, info]
3. grey matter: Cambridge Advanced Learner's Dictionary [home, info]
4. grey matter: Wiktionary [home, info]
5. grey matter: Dictionary.com [home, info]
6. grey matter: UltraLingua English Dictionary [home, info]
7. Grey Matter (disambiguation), Grey Matter (film), Grey matter: Wikipedia, the Free Encyclopedia [home, info]
8. grey matter: Rhymezone [home, info]
9. grey matter: Free Dictionary [home, info]
10. grey matter: Mnemonic Dictionary [home, info]
11. grey matter: WordNet 1.7 Vocabulary Helper [home, info]
12. grey matter: LookWAYup Translating Dictionary/Thesaurus [home, info]
13. grey matter: Dictionary/thesaurus [home, info]

Computing (1 matching dictionary)

14. grey matter: Encyclopedia [home, info]

Medicine (3 matching dictionaries)

15. grey matter: online medical dictionary [home, info]
16. grey matter: Multiple Sclerosis Encyclopaedia [home, info]
17. grey matter: Medical dictionary [home, info]

Miscellaneous (1 matching dictionary)

18. grey matter: Idioms [home, info]

Slang (1 matching dictionary)

19. Grey Matter: Urban Dictionary [home, info]

(Note: See grey_matters for more definitions.)

Quick definitions from WordNet (grey matter) ▸ noun:  greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons ▸ Also see grey_matters ▸ Words similar to grey matter ▸ Usage examples for grey matter ▸ Words that often appear near grey matter ▸ Rhymes of grey matter ▸ Invented words related to grey matter