puck·er /ˈpʌkə $ -ər/ (also pucker up) verb → pukka1 HBH[intransitiveI, transitiveT] if part of your face puckers, or if you pucker it, it becomes tight or stretched, for example because you are going to cry or kiss someone 皱起(脸等);噘起(嘴等) Her mouth puckered, and she started to cry. 她嘴一噘,哭了起来。
2. [intransitiveI]FOLD if cloth puckers, it gets lines or folds in it and is no longer flat 〔布料〕起皱 —pucker noun [countableC]
—puckered adjectiveadj