noun / verb
noise
NOYZ/nɔɪz/
Unwanted or unpleasant sound.
The jackhammer's noise makes the man recoil and cover his ears.

Etymology
Old French noise meant din, disturbance, or uproar, connecting sound with disruption. English also used it for sound generally, while the selected sense emphasizes unpleasantness; its deeper origin is uncertain.
In context
she can hear a long alarming drone noise a continual roaring which has the texture of ambient noise and is continually getting louder
More examples
- Please keep the noise down while the baby sleeps.
- Strange noises from the engine worry me.
- These earplugs help block traffic noise at night.
Forms
noise · noises · noised · noising
noisy adjective — Making or filled with loud, unpleasant sounds.
noisily adverb — In a way that makes loud sounds.