CRAZY meaning: Mentally unstable or wildly enthusiastic

We found 37 dictionaries that define the word Crazy:

General (28 matching dictionaries)

crazy: Merriam-Webster
crazy: Oxford Learner's Dictionaries
crazy: American Heritage Dictionary of the English Language
crazy: Collins English Dictionary
crazy: Vocabulary.com
Crazy, crazy: Wordnik
crazy: Cambridge Advanced Learner's Dictionary
crazy: Wiktionary
crazy: Webster's New World College Dictionary, 4th Ed.
crazy: The Wordsmyth English Dictionary-Thesaurus
crazy: Infoplease Dictionary
crazy: Dictionary.com
crazy: Cambridge Essential American English Dictionary
C.R.A.Z.Y, (You Drive Me) Crazy, Crazy (Aerosmith song), Crazy (Andy Bell song), Crazy (Anggun song), Crazy (Dream song), Crazy (EP), Crazy (Eternal song), Crazy (From Ashes to New song), Crazy (Gnarls Barkley song), Crazy (Icehouse song), Crazy (Julio Iglesias album), Crazy (K-Ci and JoJo song), Crazy (K.Maro song), Crazy (Keep On Falling), Crazy (Kenny Rogers song), Crazy (Lumidee song), Crazy (Miki Howard song), Crazy (Patsy Cline), Crazy (Seal song), Crazy (The Boys song), Crazy (The Manhattans song), Crazy (Willie Nelson song), Crazy (calypsonian), Crazy (singer), Crazy (song), Crazy: Wikipedia, the Free Encyclopedia
Crazy: Online Plain Text English Dictionary
crazy: Webster's Revised Unabridged, 1913 Edition
crazy: Rhymezone
Crazy: AllWords.com Multi-Lingual Dictionary
crazy: Webster's 1828 Dictionary
crazy: FreeDictionary.org
crazy: Mnemonic Dictionary
Crazy: The Word Detective
crazy: TheFreeDictionary.com
crazy: Wikimedia Commons US English Pronunciations
Crazy (disambiguation), Crazy (novel): Wikipedia, the Free Encyclopedia
crazy: Longman Dictionary of Contemporary English

Art (1 matching dictionary)

Jazz Humor (No longer online)

Business (1 matching dictionary)

crazy: Legal dictionary

Computing (1 matching dictionary)

crazy: Encyclopedia

Miscellaneous (3 matching dictionaries)

Brilliant Dream Dictionary (No longer online)
CRAZY: Acronym Finder
crazy: Idioms

Slang (3 matching dictionaries)

crazy, crazy, crazy: Green’s Dictionary of Slang
Totally Unofficial Rap (No longer online)
Crazy: Urban Dictionary

(Note: See crazier as well.)

Google, News, Images, Wikipedia, Reddit, Scrabble

Definitions from Wiktionary (crazy)

▸ adjective:  Of unsound mind; insane; demented.
▸ adjective:  Out of control.
▸ adjective:  Very excited or enthusiastic.
▸ adjective:  In love; experiencing romantic feelings.
▸ adjective:  (informal) Very unexpected; wildly surprising.
▸ adjective:  (obsolete) Flawed or damaged; unsound, liable to break apart; ramshackle.
▸ adjective:  (obsolete) Sickly, frail; diseased.
▸ adverb:  (slang) Very, extremely.
▸ noun:  (slang, countable) An insane or eccentric person; a crackpot.
▸ noun:  (slang, uncountable) Eccentric behaviour; lunacy; craziness.

Similar:

mad, dotty, weirdo, softheaded, looney, loony, unhinged, insane, brainsick, sick, more...

Opposite:

sane, rational, balanced, stable, lucid

Types:

batshit crazy, insane, psychotic, manic, delusional, schizophrenic, paranoid, psychopath, more...

Phrases:

crazy about, Crazy Horse, going crazy, Like Crazy, gone crazy, more...

Adjectives:

lime, musical, silent, ink, stir, short, girl, all, lazy, hazy, humor

Colors:

neon green, electric blue, hot pink, psychedelic purple, lime green, more...