ˌhardy peˈrennial BrE AmE noun [countable]
1 . a hardy plant that produces flowers for several years
2 . British English an idea that is often suggested or discussed
ˌhardy peˈrennial BrE AmE noun [countable]
1 . a hardy plant that produces flowers for several years
2 . British English an idea that is often suggested or discussed
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012