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English definition of “fit in”

fit in

(BE ACCEPTED) phrasal verb with fit    /fɪt/ verb (present participle fitting, past tense and past participle fitted or fit)
to belong with other things, or to be accepted by other people in a group : This chair doesn’t fit in with our furniture . She fit in well at school .
(Definition of fit in (BE ACCEPTED) from the Cambridge Academic Content Dictionary © Cambridge University Press)
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