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Definition of crazy noun from the Oxford Advanced Learner's Dictionary

crazy

noun

/ˈkreɪzi/

/ˈkreɪzi/

(plural crazies)

(especially North American English, informal, offensive)

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an offensive word for a person who has strange ideas or who has a mental illness

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See crazy in the Oxford Advanced American Dictionary

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Idioms

like crazy/mad

Nearby words

adverb

From the Word list

B1

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