Anything that mutes or deadens sound

MUFFLE
WordClue
BASSlow spectrum of sound tones
BELLsound-making device
WAVEsine or sound
AUDIOsound, or a sound signal
BLAREloud sound
CROAKharsh sound
DRIFTthat which moves or is moved
MUSICart using sound
NOISEsound
PLONKThe sound of something solid landing
PLUMPThe sound of a sudden heavy fall
QUACKThe sound made by a duck
SONARtechnique that uses sound propagation
THUMPblow that produces a muffled sound
BOTTOMThe lowest part of anything
COLLARAnything that encircles the neck
FINISHthe end of anything
MIRRORobject that reflects light or sound
ELEVATORAnything that raises or uplifts
RESERVOIRplace where anything is kept in store
COLLARAnything that encircles the neck
ELEVATORAnything that raises or uplifts