അർത്ഥം : Being up to particular standard or level especially in being up to date in knowledge.
							ഉദാഹരണം : 
							Kept abreast of the latest developments.
							Constant revision keeps the book au courant.
							Always au fait on the latest events.
							Up on the news.
							
പര്യായപദങ്ങൾ : abreast, au courant, up on