Collins Chinese Dictionary Plus (3rd edition), 2011:
哗(嘩)
huā 拟
- 自来(來)水哗(嘩)哗(嘩)地流。 Zìláishuǐ huāhuā de liú. The water gushed out of the tap.
- 窗帘(簾)哗(嘩)的一声(聲)拉上了。 Chuānglián huā de yī shēng lāshàng le. The curtains were pulled closed with a swoosh.
哗(嘩)啦 huālā 拟
- 他哗(嘩)啦哗(嘩)啦地翻着(著)书(書)。 Tā huālā huālā de fānzhe shū. He sped through the book.
- 大桥(橋)哗(嘩)啦一声(聲)就坍了。 Dàqiáo huālā yī shēng jiù tān le. The bridge collapsed with a great crash.
哗(譁)变(變) huábiàn 动
mutiny
哗(譁)然 huárán 形
in uproar
哗(譁)众(眾)取宠(寵) huá zhòng qǔ chǒng play to the gallery