定親tīng-tshin動詞訂婚、文定。男女雙方在結婚前締定婚約的儀式。類義訂婚tīng-hun送定sàng-tiānn捾定kuānn-tiānn過定kuè-tiānn/kè-tiānn反義退定thè-tiānn退婚thè-hun退親thè-tshin/thuè-tshin