verb🔗ShareTo smile, parting the lips so as to show the teeth."Why do you grin? Did I say something funny?"appearanceactionbodyhumanpersonemotionChat with AIVocabulary GamePractice Reading
verb🔗ShareTo express by grinning."She grinned pleasure at his embarrassment."appearancebodyactionemotionhumanChat with AIVocabulary GamePractice Reading
verb🔗ShareTo show the teeth, like a snarling dog."The dog grinned, showing its sharp teeth, at the child who was petting it. "appearancebodyactionemotionanimalChat with AIVocabulary GamePractice Reading
verb🔗ShareTo grin as part of producing a particular facial expression, such as a smile or sneer."He grinned a broad smile when I told him the result."appearancebodyactioncharacteremotionhumanChat with AIVocabulary GamePractice Reading
