clutter up

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

어지럽히다, 잡동사니로 채우다

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

:
Please don't clutter up the table with your books.
책으로 테이블을 어지럽히지 마세요.
The old furniture was cluttering up the attic.
오래된 가구들이 다락방을 어지럽히고 있었다.