Definition of wrinkle
- wrinkle Noun A small furrow, ridge or crease in an otherwise smooth surface.
- wrinkle Noun A line or crease in the skin, especially when caused by age or fatigue.
- wrinkle Noun A fault, imperfection or bug especially in a new system or product; typically, they will need to be ironed out.
- wrinkle Verb (transitive) To make wrinkles in; to cause to have wrinkles.
- wrinkle Verb (intransitive) To pucker or become uneven or irregular.