adjective
[ usually before noun ] used to describe the group of people who are considered to be the most famous, successful or important :
He only invited A-list celebrities to his parties.
—compare B-list
adjective
[ usually before noun ] used to describe the group of people who are considered to be the most famous, successful or important :
He only invited A-list celebrities to his parties.
—compare B-list
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005