noun
Refers to a thick scarf worn around the neck for warmth, not a light fashion scarf.
寒いのでマフラーを巻いて出かけた。
It was cold, so I put on a scarf and went out.
noun
Vehicle exhaust silencer; in Japanese, マフラー is the common term for this part.
車のマフラーが壊れて音がうるさい。
The car's muffler is broken and the noise is loud.