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."attitudeemotioncommunicationlanguagecharacterChat with AIVocabulary GamePractice Reading
verb🔗ShareTo utter in a grumbling fashion."Sentence: "He grumbled about having to do the dishes after dinner." "soundcommunicationactionlanguageemotionChat with AIVocabulary GamePractice Reading
