double-jointed UK /ˌdʌbl̩ˈd͡ʒɔɪntɪd/US /ˌdʌbəlˈd͡ʒɔɪntɪd/ adjective1 •Having one or more joints (usually those of the fingers, arms, or legs) able to bend more than is normal; possessing hypermobility of one or more joints. formsmore double-jointed · most double-jointed
