[adjective] [before noun; not gradable] - describes products, services or information that can be bought or accessed using the Internetan online newspaper/magazine/dictionaryonline banking/shoppingIf you are online, people can communicate with you using e-mail.I'm not online yet, so I can't give you an e-mail address.
ONLINE
Meaning of ONLINE in English
Cambridge English vocab. Кембриджский английский словарь. 2012