BRUSH UP


Meaning of BRUSH UP in English

or ~ on

If you ~ something or ~ on it, you practise it or improve your knowledge of it.

I had hoped to ~ my Spanish...

Eleanor spent much of the summer brushing up on her driving.

PHRASAL VERB: V P n (not pron), V P P n

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .