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
Hanley heard a loud boom that sounded like a motorcycle muffler.
—
Isabel Rivera, Miami Herald, 14 July 2025
From there, Mickey worked as a journalist at the Los Angeles Times while running his own muffler shop and drag racing strip in the city.
—Makena Gera, Peoplemag, 16 July 2024
There’s no engine oil to change, no transmission fluid to deal with, and no muffler system to worry about.
—Melanie Marshall, San Diego Union-Tribune, 12 June 2025
To do this, a small team at the automaker’s Weissach development center outfitted the Martini silver vehicle with rudimentary exhaust mufflers, additional mirrors, side indicators, a horn, and even a spare wheel hidden away beneath the rear clamshell.
—Bryan Hood, Robb Report, 25 Apr. 2025
See All Example Sentences for muffler
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Isabel Rivera, Miami Herald, 14 July 2025
From there, Mickey worked as a journalist at the Los Angeles Times while running his own muffler shop and drag racing strip in the city.
—Makena Gera, Peoplemag, 16 July 2024
There’s no engine oil to change, no transmission fluid to deal with, and no muffler system to worry about.
—Melanie Marshall, San Diego Union-Tribune, 12 June 2025
To do this, a small team at the automaker’s Weissach development center outfitted the Martini silver vehicle with rudimentary exhaust mufflers, additional mirrors, side indicators, a horn, and even a spare wheel hidden away beneath the rear clamshell.
—Bryan Hood, Robb Report, 25 Apr. 2025
See All Example Sentences for muffler
Cite this Entry
“Muffler.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/muffler. Accessed 22 Jul. 2025.
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
Love words? Need even more definitions?
Merriam-Webster unabridged
Share