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
Varinius-Ancient Roman
Widad-Arabic
Calvagh-Irish
Lyda-English (Rare)
Eva['i:və]
Yevheniya-Ukrainian