1. (

• pucker ,
• ruck

) an irregular fold in an otherwise even surface (as in cloth) ;

1. (

• pucker ,
• rumple ,
• cockle ,
• crumple ,
• knit

) to gather something into small wrinkles or folds; "She puckered her lips" ;

2. (

• gather ,
• pucker ,
• tuck ,

) draw together into folds or puckers ;

3. (

• pucker ,
• ruck ,
• ruck_up

) become wrinkled or drawn together; "her lips puckered" ;