KEEP UP


Meaning of KEEP UP in English

Function: transitive verb

Date: 15th century

: to persist or persevere in < kept up the good work> also : MAINTAIN , SUSTAIN < keep standards up >

intransitive verb

1 : to keep adequately informed or up-to-date < keep up on international affairs>

2 : to continue without interruption <rain kept up all night>

3 : to maintain contact or relations with < keep up with old friends>

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