哼声 hēngshēng hum Origin Definitions Defs Strokes Stroke Words Sentences Sents hēngshēng hum 哼 hēng verb to hum to hum or croon; to sing in a low voice; to chant softly声 聲 shēng noun sound sound; voice; noise; something that can be heardhēngshēng to utter a sound 哼 hēng verb to groan to groan or moan, often from pain; to snort as a sign of physical reaction声 聲 shēng noun sound sound; voice; noise; something that can be heard