muffle up

muffle something up

to deaden or stifle a sound. Betty tried to muffle the sounds up, but everyone heard what was going on. She muffled up the sounds.

Name	Pronounced	Usage
Rashad	-	Arabic, Azerbaijani
Docia	-	English
Junius	-	Ancient Roman
Florentius	-	Late Roman
Stylianos	-	Greek, Late Greek
Haniyya	-	Arabic