Meaning of CLUTTER in English
(~s, ~ing, ~ed)
Clutter is a lot of things in an untidy state, especially things that are not useful or necessary.
Caroline prefers her worktops to be clear of ~.
If things or people ~ a place, they fill it in an untidy way.
Empty soft-drink cans ~ the desks...
The roads were ~ed with cars and vans.
VERB: V n, be V-ed with n
Clutter up means the same as ~ .
The vehicles ~ed up the car park...
This room is so impressive it would be a shame to ~ it up.
PHRASAL VERB: V P n (not pron), V n P, also V n P with n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012