wrinkling
verb
Definitions
To make wrinkles in; to cause to have wrinkles.
Example: Be careful not to wrinkle your dress before we arrive.
To pucker or become uneven or irregular.
Example: An hour in the tub will cause your fingers to wrinkle.
(of skin) To develop irreversibly wrinkles; to age.
Example: The skin is the substance that wrinkles, shows age, stretches, scars and cuts.
To sneer (at).
noun
Definitions
A pattern of wrinkles.
The act of wrinkling.