ˈconning ˌtower BrE AmE noun [countable]
[ Date: 1800-1900 ; Origin: con 'to look at, study' (15-19 centuries) , from Old English cunnan ; ⇨ ↑ can 1 ]
technical the structure on top of a ↑ submarine (=underwater ship)
ˈconning ˌtower BrE AmE noun [countable]
[ Date: 1800-1900 ; Origin: con 'to look at, study' (15-19 centuries) , from Old English cunnan ; ⇨ ↑ can 1 ]
technical the structure on top of a ↑ submarine (=underwater ship)
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012