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English definition of “straitjacket”

straitjacket

noun [C] (also straightjacket,    /ˈstreɪtˌdʒæk·ɪt/)    /ˈstreɪtˌdʒæk·ɪt/
a special item of clothing like a coat that ties the arms to the body and limits the movement of a violent or mentally ill person
(Definition of straitjacket noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
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