唿喇喇 hūlàlà roar Definitions Defs Origin Strokes Stroke Words Sentences Sents 唿 hū to whistle to whistle, such as with fingers in one's mouth; used to represent the sound of the wind喇 lā reduplication [onomatopoeia] (bound form) used in words representing the sound of wind, rain, or flapping, such as 哗喇 huālā or 呼喇 hūlā