Definitions

1. noun

a device for muffling or silencing the sound of a firearm, typically a cylinder of fabric or sponge.

“She wrapped the muff around the gun to reduce the noise.”

2. noun

a small amount of something, especially food, that is left over or spoiled.

“The muff of bread had to be thrown away.”

3. noun

a woman’s headcovering, typically a close-fitting cap or hood.

“She wore a muff to keep her hair warm in the cold winter air.”

4. verb

to cover or wrap something, especially a firearm, with a muff.

“The hunter muffled the gun before taking aim.”

5. verb

to reduce the volume or noise of something, especially a sound.

“The musician muffled the strings on her guitar.”

6. verb

to spoil or become rotten, especially food.

“The apples had begun to muff in the box.”