1
a
: a scarf worn around the neck
b
: something that hides or disguises
2
: a device to deaden noise
especially
: one forming part of the exhaust system of an automotive vehicle
Examples of muffler in a Sentence
Recent Examples on the Web
Inspired by the Ducati Desmosedici, there is a box-style muffler cleverly integrated into the rear fender, and the headers have been hand-sand-bent.
—
New Atlas, 27 Oct. 2024
In addition to the ECU, other upgrades include a Steeda Autosports under-drive supercharger pulley, Borla long-tube headers, and a Ford Performance muffler.
—Bryan Hood, Robb Report, 3 Sep. 2024
Petting the kitten to keep it calm, the crew slowly and gently pulls the tiny cat out of the muffler.
—Charlotte Phillipp, Peoplemag, 18 July 2024
Motorcycles are required to have a muffler and should use headlights in the daytime.
—Abigail Celaya, The Arizona Republic, 15 June 2024
See all Example Sentences for muffler 
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New Atlas, 27 Oct. 2024
In addition to the ECU, other upgrades include a Steeda Autosports under-drive supercharger pulley, Borla long-tube headers, and a Ford Performance muffler.
—Bryan Hood, Robb Report, 3 Sep. 2024
Petting the kitten to keep it calm, the crew slowly and gently pulls the tiny cat out of the muffler.
—Charlotte Phillipp, Peoplemag, 18 July 2024
Motorcycles are required to have a muffler and should use headlights in the daytime.
—Abigail Celaya, The Arizona Republic, 15 June 2024
See all Example Sentences for muffler
Dictionary Entries Near muffler
Cite this Entry
“Muffler.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/muffler. Accessed 22 Nov. 2024.
Copy CitationKids Definition
muffler
noun
muf·fler
ˈməf-lər 
1
: a scarf worn to protect the neck
2
: something that deadens noises
especially
: a device attached to the exhaust system of an automobile
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