SUBLIEUTENANT
Meaning of SUBLIEUTENANT in English
sub ‧ lieu ‧ ten ‧ ant /ˌsʌblefˈtenənt, -lə- $ -luː-/ BrE AmE noun [countable]
a middle rank in the Royal Navy, or someone who has this rank
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012