ˌgrey ˈpound BrE AmE noun British English
the grey pound the money that older people have available to spend, especially after their children have grown up and left home
ˌgrey ˈpound BrE AmE noun British English
the grey pound the money that older people have available to spend, especially after their children have grown up and left home
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012