up on(p) 1
adjectivedomain: all adj
Princeton WordNet [ver.3.1]
Definition
being up to particular standard or level especially in being up to date in knowledge
Examples
- 1.kept abreast of the latest developments
- 2.constant revision keeps the book au courant
- 3.always au fait on the latest events
- 4.up on the news
Synonyms
- abreast(p) 1
being up to particular standard or level especially in being up to date in knowledge
- au courant 1
being up to particular standard or level especially in being up to date in knowledge
- au fait 1
being up to particular standard or level especially in being up to date in knowledge


