a kiln with an inner chamber for firing things at a low temperature
conceal or hide;
"smother a yawn"
"muffle one's anger"
"strangle a yawn"
deaden (a sound or noise), especially by wrapping
- He did his utmost to muffle his feelings.
I was muffled up, to avoid recognition, in a long overcoat with the collar turned up.出自： S. Leacock
They came every morning..muffled in the winter in little anoraks and scarves.出自： G. Swift