← Back to browsegrumbleverb#26,238Translations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 noiseExamplesThis action makes me grumble.She began to grumble and then to weep.Similar wordsgrumblesgrumbledgrumblergrumblersrumblegrumbling← karstenbilbo →