humverb/kɐ̃.tɐ.ɾuˈlaɾ/mediumcan·ta·ro·larPortuguesEnglishEspanolFrancaisDefinitionTo sing a tune with closed lips or in a low, soft voice, often without distinct words.He hummed a cheerful song while washing the dishes.She hummed softly to herself as she walked.synhumcroonCommon collocationshum a tunehum softlyEtymologyDe 'cantar' + sufixo '-olar' expressivo.Related wordscantaroladacantarolador