Akademik

up on
adjective
being up to particular standard or level especially in being up to date in knowledge
-

kept abreast of the latest developments

-

constant revision keeps the book au courant

-

always au fait on the latest events

-

up on the news

Syn: ↑abreast, ↑au courant, ↑au fait
Similar to: ↑informed

* * *

well informed about

he was up on the latest methods


Useful english dictionary. 2012.