[{"Bold_text": "verb (used without object)", "List Items": ["to smile broadly, especially as an indication of pleasure, amusement, or the like.Synonyms: crack a smile crack a smile, smirk , smile , beam Antonyms: glare , frown", "to draw back the lips so as to show the teeth, as a snarling dog or a person in pain.", "to show or be exposed through an opening, crevice, etc."]}, {"Bold_text": "verb (used with object)", "List Items": ["to express or produce by grinning:The little boy grinned his approval of the gift."]}, {"Bold_text": "noun", "List Items": ["a broad smile.", "the act of producing a broad smile.", "the act of withdrawing the lips and showing the teeth, as in anger or pain."]}, {"Bold_text": "noun", "List Items": ["Chiefly Scot.a snare like a running noose."]}, {"Bold_text": "verb (used with object)", "List Items": ["Archaic.to catch in a nooselike snare."]}]