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English definition of “have a mind of its own”

have a mind of its own

mainly humorous
A machine or other object can be said to have a mind of its own if it seems to be controlling the way it behaves or moves, independently of the person using it: This shopping trolley has a mind of its own.Uncontrolled
(Definition of have a mind of its own from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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Translations of “have a mind of its own”

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