chin chin /ˈtʃɪn/

noun

1. () The protruding part of the lower jaw  ( mentum , chin )
   the protruding part of the lower jaw
    His chin was square and strong, giving him a determined look
   His chin was square and strong, giving him a determined look
   
   

verb

1. () (gymnastics) raise oneself while hanging from one's hands until one's chin is level with the support bar  ( chin up , chin )
   (gymnastics) raise oneself while hanging from one's hands until one's chin is level with the support bar
   

 Chin

noun

1. Kamarupan languages spoken in western Burma and Bangladesh and easternmost India  ( Chin , Kuki , Kuki-Chin , Chin language , Kuki-Chin language , Kuki language )
   Kamarupan languages spoken in western Burma and Bangladesh and easternmost India