1. (noun) a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations

• muffler

1. (noun) a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations

• cushion
• shock
• shock absorber
• damper block
• piano damper
• dash-pot

1. (noun) a movable iron plate that regulates the draft in a stove or chimney or furnace

• plate

2. (noun) a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations

• device

3. (noun) a depressing restraint

• restraint

1. (noun) a movable iron plate that regulates the draft in a stove or chimney or furnace

• break
• damp
• dampen
• soften
• weaken

2. (noun) a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations

• damp
• dampen
• deaden
• damp
• damp
• dampen
• dampen
• dull
• dull
• muffle
• muffle
• mute
• mute
• tone down
• tone down

3. (noun) a depressing restraint

• damp