a British radio quiz programme which has been broadcast regularly on the BBC since 1967. The winner of each series of programmes is named Brain of Britain for that year:
You don’t need to be Brain of Britain to see what’s going on.
BRAIN OF BRITAIN
Meaning of BRAIN OF BRITAIN in English
Oxford guide to British and American culture English vocabulary. Руководство по британской и американской культуре, Оксфордский английский словарь. 2005