What is "creases"

Usage examples of "creases".

I place my face against the post of my bed and watch her, gazing at herself in a rising satisfaction, turning a little to the left, a little to the right, brushing the creases from her skirt, settling her flesh more comfortably into the seams of the gown.

He draws in his breath, moves the blade further down his arm, rests it in one of the creases at the base of his palm, where the flesh is hairless.

He tore a sheet from the note pad provided by the Byrrh distributors and wrote something on it before folding it two times, sharpening the creases with his thumbnail.

They consisted of a cup, a photograph, and a letter that had been folded and refolded until the creases were thin and furry.

Kishikawa-san had given him, and the yellowed letter of official regret, its creases furry with opening and folding, that he had carried away from Shimbashi Station because it was all that was left of the dignified old man who had died in the night.