Silencer
Pronunciation : Si"lenc*er, n. One that silences; specif.: (a) The muffler of an internal-combustion engine. (b) Any of various devices to silence the humming noise of telegraph wires. (c) A device for silencing the report of a firearm shooting its projectiles singly, as
Part of Speech : the
Definition :
exploding gases.
Source : Webster's Unabridged Dictionary, 1913