[{"Bold_text": "noun", "List Items": ["a small furrow or crease in the skin, especially of the face, as from aging or frowning.", "a temporary slight ridge or furrow on a surface, due to contraction, folding, crushing, or the like."]}, {"Bold_text": "verb (used with object)", "List Items": ["to form wrinkles in; corrugate; crease:Don't wrinkle your dress."]}, {"Bold_text": "verb (used without object)", "List Items": ["to become wrinkled."]}, {"Bold_text": "noun", "List Items": ["an ingenious trick or device; a clever innovation:a new advertising wrinkle."]}]