'up on' definitions:
Definition of 'up on'
From: WordNet
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(p), au courant, au fait, up on(p)]
Synonyms of 'up on'
From: Moby Thesaurus
- abreast of,
- acquainted with,
- adept in,
- at home in,
- at home with,
- au courant,
- briefed,
- conversant with,
- educated,
- enlightened,
- expert at,
- familiar with,
- good at,
- handy at,
- informed,
- informed in,
- instructed,
- intimate with,
- master of,
- posted,
- primed,
- proficient in,
- schooled,
- skilled in,
- strong in,
- taught,
- trained,
- up-to-date,
- versed,
- versed in,
- well up on,
- well-read in,
- well-versed