MDBG Mobile Chinese English Dictionary (iPhone, Android, Windows Phone)

吵	chǎo	to quarrel / to make a noise / noisy / to disturb by making a noise
声	shēng	sound / voice / tone / noise / reputation / classifier for sounds
热闹	rè nao	bustling with noise and excitement / lively
响	xiǎng	echo / sound / noise / to make a sound / to sound / to ring / loud / classifier for noises
闹	nào	noisy / cacophonous / to make noise / to disturb / to vent (feelings) / to fall ill / to have an attack (of sickness) / to go in (for some activity) / to joke
悄悄	qiāo qiāo	quiet; making little or no noise / surreptitious; stealthy / anxious; worried / Taiwan pr. [qiao3qiao3]
信噪比	xìn zào bǐ	signal-to-noise ratio
漰	pēng	noise of dashing waves
响声	xiǎng shēng	noise
噪声污染	zào shēng wū rǎn	noise pollution
吵闹声	chǎo nào shēng	noise
噪声	zào shēng	noise
噪音	zào yīn	rumble / noise / static (in a signal)
又吵又闹	yòu chǎo yòu nào	to make a lot of noise / to be disorderly
扰民	rǎo mín	(of government policy, noise pollution, crime etc) to make people's lives difficult
窸窣	xī sū	(onom.) a rustling noise
喧扰	xuān rǎo	to disturb by noise
噪点	zào diǎn	image noise
喧闹	xuān nào	to make a noise / noisy
嘈杂声	cáo zá shēng	noise / din