ˌbrass ˈknuckles BrE AmE noun [plural] American English
a set of connected metal rings worn over a person’s fingers, used as a weapon SYN knuckle-duster British English
ˌbrass ˈknuckles BrE AmE noun [plural] American English
a set of connected metal rings worn over a person’s fingers, used as a weapon SYN knuckle-duster British English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012