verb🔗ShareTo make a low, growling or rumbling noise, like a hungry stomach or certain animals."The distant thunder grumbles."soundanimalsensationChat with AIVocabulary GamePractice Reading
verb🔗ShareTo complain; to murmur or mutter with discontent; to make ill-natured complaints in a low voice and a surly manner."He grumbles about the food constantly, but has yet to learn to cook."attitudeemotioncharacteractioncommunicationChat with AIVocabulary GamePractice Reading
verb🔗ShareTo utter in a grumbling fashion."The student, unhappy with the homework assignment, was grumbling under his breath. "soundlanguagecommunicationattitudeChat with AIVocabulary GamePractice Reading
noun🔗ShareComplaining"the grumblings of a bad-tempered man"attitudecharacteremotionChat with AIVocabulary GamePractice Reading
noun🔗ShareRumbling"The grumbling from his stomach told him it was time for lunch. "soundChat with AIVocabulary GamePractice Reading
