呼哨 hūshào whistle Origin Definitions Defs Strokes Stroke Words Sentences Sents 呼 hū nounverb [sound of wind] (onomatopoeia) A whooshing or whistling sound, such as the sound of wind or blowing air哨 shào nounverb to whistle to make a sharp sound by blowing through the lips or fingers, such as a 口哨 kǒushào