clutter up

US /ˈklʌt.ər ʌp/
UK /ˈklʌt.ər ʌp/
"clutter up" picture
1.

memenuhi, mengisi dengan berantakan

to fill a space or area with too many things, making it untidy

:
Please don't clutter up the table with your books.
Tolong jangan memenuhi meja dengan buku-bukumu.
The old furniture was cluttering up the attic.
Perabotan lama memenuhi loteng.