verb🔗ShareTo utter words, especially complaints or angry expressions, indistinctly or with a low voice and lips partly closed; to say under one's breath."The beggar muttered words of thanks, as passersby dropped coins in his cup."soundcommunicationlanguageactionemotionhumanChat with AIVocabulary GamePractice Reading
verb🔗ShareTo speak softly and incoherently, or with imperfect articulations."The asylum inmate muttered some doggerel about chains and pains to himself, over and over."languagecommunicationsoundactionChat with AIVocabulary GamePractice Reading
verb🔗ShareTo make a sound with a low, rumbling noise."The student was muttering under his breath as he struggled with the difficult math problem. "soundactionlanguageChat with AIVocabulary GamePractice Reading
noun🔗ShareSomething that is muttered."I managed to catch a few of his mutterings."soundcommunicationlanguagewordChat with AIVocabulary GamePractice Reading
noun🔗ShareA rumour."The muttering around the office suggested layoffs were coming, but nobody knew for sure. "communicationmediasocietywordChat with AIVocabulary GamePractice Reading
