verb🔗ShareTo open (something) by undoing its buttons."He unbuttoned his shirt because he felt too warm. "appearancewearactionChat with AIVocabulary GamePractice Reading
verb🔗ShareTo come open by having its buttons unfastened."His shirt became unbuttoned as he ran to catch the bus. "appearancewearChat with AIVocabulary GamePractice Reading
adjective🔗ShareIn disarray."His unbuttoned shirt and messy hair gave the impression he had just woken up. "appearancestylewearChat with AIVocabulary GamePractice Reading
adjective🔗ShareInformal, casual."He looked more relaxed with his collar unbuttoned and tie loosened after a long day at work. "appearancestyleChat with AIVocabulary GamePractice Reading
