muffler
definition: a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations
example:
speech part: noun
synonyms:
damper
definition: a scarf worn around the neck
example:
speech part: noun
synonyms:
definition: a tubular acoustic device inserted in the exhaust system that is designed to reduce noise
example:
speech part: noun
synonyms:
silencer