Definitions

1. noun

A person or device that is used to press or crimp something, especially a fabric or a hairstyle.

“The creaser helped to smooth out the wrinkles in my suit.”

2. verb

To press or crimp something, especially a fabric or a hairstyle.

“She went to the salon to have her hair creased for the wedding.”

3. verb

To cause something to become wrinkled or creased, especially a fabric.

“The hot weather caused my clothes to crease and wrinkle.”