Midshipman

[Sarah]

An American marine fish of the genus Porichthys, allied to thetoadfish. Cadet midshipman, formerly a title distinguishing a cadetline officer from a cadet engineer at the U. S. Naval Academy. Seeunder Cadet.-- Cadet midshipman, formerly, a naval cadet who had served histime, passed his examinations, and was awaiting promotion; -- nowcalled, in the United States, midshipman; in England, sublieutenant.

[Sarah]

The act of taking a dump in a urinal.

[Monty]

A rank of officer in the Royal Navy, above naval cadet and below sub lieutenant.

[Britney]

A naval cadet in the US Navy.