AMPLIFIERS Antonyms

• a device that dampens or moistens something

• a substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the loose silver

• pipefitting that joins two pipes of different diameter

• short tube attached to the muzzle of a gun that deadens the sound of firing

• a tubular acoustic device inserted in the exhaust system that is designed to reduce noise

• a substance added to another to make it less hard

• someone who suppresses

• a gene that suppresses the phenotypic expression of another gene (especially of a mutant gene)

• an electrical device for suppressing unwanted currents

• that which weakens or causes a loss of strength