chinchin /tʃɪn/ ●●● W3 noun [countable] 1
science, biology the front part of your face below your mouth: He smiled and rubbed his chin.2(keep your) chin up! spoken used to tell someone to make an effort to stay cheerful when he or she is in a difficult situation: Keep your chin up! We’ll get through this together!3take it on the chin to be strongly criticized or put in a difficult situation and not complain about it: I took it on the chin, but life goes on. [Origin: Old English cinn]
science, biology the front part of your face below your mouth: He smiled and rubbed his chin.2(keep your) chin up! spoken used to tell someone to make an effort to stay cheerful when he or she is in a difficult situation: Keep your chin up! We’ll get through this together!3take it on the chin to be strongly criticized or put in a difficult situation and not complain about it: I took it on the chin, but life goes on. [Origin: Old English cinn]