definition of
pucker

[1] #1 pucker v. [rumple, cockle, crumple, knit] to gather something into small wrinkles or folds; "She puckered her lips". wn

[2] #2 pucker n. [ruck] an irregular fold in an otherwise even surface (as in cloth). wn

[3] #3 pucker v. [gather, tuck] draw together into folds or puckers. wn

[4] #4 pucker v. [ruck, ruck up] become wrinkled or drawn together; "her lips puckered". wn