哗啦啦 Traditional form: 嘩啦啦 Pinyin (reading): huālālā Definitions: (onom.) crashing sound Characters: 哗 - uproar, tumult, hubbub 啦 - final particle of an assertion 啦 - final particle of an assertion Traditional characters: 嘩 - uproar, tumult, hubbub 啦 - final particle of an assertion 啦 - final particle of an assertion