S-bend /ˈes bend/ BrE AmE noun [countable] British English
1 . a bend in a road in the shape of an ‘S’ that can be dangerous to drivers SYN S-curve American English
2 . a bend in a waste pipe in the shape of an ‘S’
S-bend /ˈes bend/ BrE AmE noun [countable] British English
1 . a bend in a road in the shape of an ‘S’ that can be dangerous to drivers SYN S-curve American English
2 . a bend in a waste pipe in the shape of an ‘S’
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012