BRUSH UP


Meaning of BRUSH UP in English

Function: transitive verb

Date: circa 1600

1 : to improve or polish as if by brushing

2 : to renew one's skill in < brush up your Spanish>

intransitive verb : to refresh one's memory : renew one's skill < brush up on math>

– brush · up \ ' br ə sh- ˌ ə p \ noun

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.