hoa嘩

to make noise

to make noise; to be noisy; to be uproarious; sound of flowing or gurgling water; thump; clang; sound of crashing; to joke around; to laugh and play

onomatopoeia

English Wiktionary, “嘩” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%98%A9 · confidence: Medium (Wiktionary)