crease

From Wiktionary

Pronunciation[change]

Noun[change]

Singular
crease

Plural
creases

  1. (countable) A crease is a line or mark made by folding something that is soft.
    He forgot to iron his shirt on that day and went to work with many creases on his shirt.

Verb[change]

Plain form
crease

Third-person singular
creases

Past tense
creased

Past participle
creased

Present participle
creasing

  1. (transitive) When you crease something, you are leaving a mark on the object and to wrinkle it.