Loud sound that is unpleasant (5)
I believe the answer is:
noise
(Other definitions for noise that I've seen before include "Din, cacophony" , "Row" , "interference" , "Racket, din" , "Unwanted sounds" .)
I believe the answer is:
noise
(Other definitions for noise that I've seen before include "Din, cacophony" , "Row" , "interference" , "Racket, din" , "Unwanted sounds" .)