MUFFLER Meaning and
Definition
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A muffler, also known as a silencer, is a device designed to reduce or suppress the noise produced by an internal combustion engine or any other machinery generating excess sound. Typically made of metal, it is installed in the exhaust system of a vehicle or a machine to dampen the loudness of the expelled gases and vibrations. The primary purpose of a muffler is to attenuate or modulate the sound waves generated by the engine, transforming the high-pressure exhaust gases into a less perceivable and manageable sound.
Mufflers accomplish noise reduction through a series of chambers and baffles, strategically structured to create counteracting sound waves that cancel out the original noise produced by the engine. This process is often referred to as acoustic noise interference, wherein the sound waves produced by the engine are partially suppressed or reflected back by the muffler's design. As a result, the noise emitted from the exhaust pipe is significantly reduced, making the operation of the engine less disruptive to the environment and more comfortable for both the operators and passengers.
Furthermore, mufflers also play a vital role in improving the engine's overall performance. By reducing excessive back pressure within the exhaust system, a muffler helps to facilitate the efficient expulsion of exhaust gases from the engine. This enhances the engine's power output and fuel efficiency, contributing to better performance and reduced emissions.
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A warm covering for the neck and face; a kind of mask; part of a woman's dress by which the face is wholly or partially concealed.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for MUFFLER
Etymology of MUFFLER
The word "muffler" comes from the Old French word "mofle" or "morfile", which referred to a thick, warm cloth worn around the neck or head to protect against cold weather. The Old French word was derived from the Latin word "muffula", which had the same meaning. Over time, "mofle" evolved into "muffle" in Middle English and then further transformed into "muffler" in Modern English. The term eventually began to be used specifically for a scarf-like garment designed to wrap around the neck for warmth. Additionally, "muffler" gained an additional meaning and is widely recognized as a term for a device used in vehicles to reduce noise in the exhaust system.
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