呼喇喇 hūlǎlǎ flapping sound Origin Definitions Defs Strokes Stroke Words Sentences Sents 呼喇 hūlā flapping (onomatopoeia) the sound of wind blowing, rain falling, or something flapping or crashing喇 lā [onomatopoeia] (bound form) used in words representing the sound of wind, rain, or flapping, such as 哗喇 huālā or 呼喇 hūlā