ˌbox end ˈwrench BrE AmE noun [countable]
American English a type of ↑ wrench with a hollow end that fits over a ↑ nut that is being screwed or unscrewed SYN ring spanner British English
ˌbox end ˈwrench BrE AmE noun [countable]
American English a type of ↑ wrench with a hollow end that fits over a ↑ nut that is being screwed or unscrewed SYN ring spanner British English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012