clutter up

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

memenuhi, mengisi dengan bersepah

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 penuhkan meja dengan buku-buku anda.
The old furniture was cluttering up the attic.
Perabot lama memenuhi loteng.