S: (n) noise (sound of any kind (especially unintelligible or dissonant sound)) "he enjoyed the street noises"; "they heard indistinct noises of people talking"; "during the firework display that ended the gala the noise reached 98 decibels"
S: (n) sound (the sudden occurrence of an audible event) "the sound awakened them"
S: (n) noise, dissonance, racket (the auditory experience of sound that lacks musical quality; sound that is a disagreeable auditory experience) "modern music is just noise to me"
S: (n) racket, racquet (a sports implement (usually consisting of a handle and an oval frame with a tightly interlaced network of strings) used to strike a ball (or shuttlecock) in various games)