ship's officer

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a person authorized to serve in a position of authority on a vessel
- he is the officer in charge of the ship's engines
• Syn:
officer
• Derivationally related forms:
officer (for: officer)
• Hypernyms:
mariner, seaman, tar, Jack-tar, Jack,
old salt, seafarer, gob, sea dog
• Hyponyms:
master, captain, sea captain, skipper, mate,
first mate, privateer, privateersman, purser, sailing master, navigator,
steward, supercargo