ˈring ˌbinder BrE AmE noun [countable] British English
a ↑ file for holding papers, in which metal rings go through the edges of the pages, holding them in place
ˈring ˌbinder BrE AmE noun [countable] British English
a ↑ file for holding papers, in which metal rings go through the edges of the pages, holding them in place
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012