crease
noun
°A line or mark made by folding or doubling any pliable substance; hence, a similar mark, however produced.
"His pants had a nice sharp crease."
°One of the white lines drawn on the pitch to show different areas of play; especially the popping crease, but also the bowling crease and the return crease.
verb
°To make a crease in; to wrinkle.
°To lightly bloody; to graze.