uncrease

English

Etymology

From un- +‎ crease.

Verb

uncrease (third-person singular simple present uncreases, present participle uncreasing, simple past and past participle uncreased)

1. (transitive) to remove the crease(s) from
   • 2011, Br. Spike Jonas, Using a Time Warp to Get it Right:

     I got up from my web seat after an hour to uncrease the marks in my back and buttocks.

   • 2015, Albert Podell, Around the World in 50 Years:

     He jabbed at the crease I'd made through the center of the Great Leader's face and did his best to uncrease it, while scolding at me in Korean as if I were a horrid barbarian imperialist.