← Back to browsegrumblesnoun#20,575Translationsぶつぶつぶつぶつぼやくぼやく愚痴ぐちつぶやくつぶやくEnglish definitiona loud low dull continuous noiseExamplesI'm tired of your everlasting grumbles.He always grumbles like a bear.Similar wordsgrumblegrumbledgrumblergrumblersrumblescrumbles← fabricatedck →