ˌfounder ˈmember BrE AmE noun [countable] British English
someone who has helped to establish a new organization, club etc and is one of its first members SYN charter member American English
ˌfounder ˈmember BrE AmE noun [countable] British English
someone who has helped to establish a new organization, club etc and is one of its first members SYN charter member American English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012