eng: up on

Information
has URI	http://lexvo.org/id/term/eng/up%20on

Meaning
means	(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" up on, au fait, abreast, au courant