ˈinterest ˌgroup BrE AmE noun [countable]
a group of people who join together to try to influence the government in order to protect their own particular rights, advantages etc SYN lobby
ˈinterest ˌgroup BrE AmE noun [countable]
a group of people who join together to try to influence the government in order to protect their own particular rights, advantages etc SYN lobby
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012