clutter up



clutter something up

to mess something up; to fill something or some place up with too many things. Heaps of newspapers cluttered the room up and made it a fire hazard. Who cluttered up this house?
See also: up

Common Names:

NameGenderPronouncedUsage
Philander-English (Archaic), Greek Mythology (Latinized)
SanttuSAHNT-tooFinnish
He-Chinese
Einarr-Ancient Scandinavian
Silvius-Late Roman, Roman Mythology
Audhild-Norwegian