unwrinkle

== English == === Etymology === From un- +‎ wrinkle. === Verb === unwrinkle (third-person singular simple present unwrinkles, present participle unwrinkling, simple past and past participle unwrinkled) (transitive) To remove wrinkles from. (intransitive) To stop being wrinkly; to become flat or smooth. ==== Synonyms ==== (remove wrinkles from): flatten out, smooth ==== Translations ====