[first lieutenant] n (1782) 1: a commissioned officer in the army, air force, or marine corps ranking above a second lieutenant and below a captain
2: a naval officer responsible for a ship's upkeep
[first lieutenant] n (1782) 1: a commissioned officer in the army, air force, or marine corps ranking above a second lieutenant and below a captain
2: a naval officer responsible for a ship's upkeep
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012