The child muffled up in a big coat before going outside to play.
muffle up
Frequency:
45
%
He muffled up against the cold wind with a scarf.
Idiomatic Expressions for muffle up
Phrase: muffle up
Meaning: to cover or wrap something in order to deaden or reduce sound
Usage: The sound of the construction work outside was so loud that I had to muffle up the windows with blankets.