Open English Wordnet
Nouns
(n)wrinklea minor difficulty“they finally have the wrinkles pretty well ironed out” (n)wrinklea clever method of doing something (especially something new and different) Verbs
(v)purse, wrinklegather or contract into wrinkles or folds; pucker“purse one's lips” (v)wrinkle, ruckle, crease, crinkle, scrunch, scrunch up, crispmake wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; ‘crisp’ is archaic“The dress got wrinkled”,
“crease the paper like this to make a crane”