first officer
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first officer
noun first officers
- The copilot of an aircraft.
- The chief mate of a merchant ship.
- The executive officer, second in command of a naval vessel.
- The most senior civil servant in the United States Foreign Service, with responsibility for running an embassy under the authority of and reporting to the ambassador.
- Air Transport Auxiliary rank corresponding to Flight Lieutenant in the Royal Air Force.
- Women's Royal Naval Service rank corresponding to Lieutenant-Commander in the Royal Navy.
Talk about this word "first officer." Wiktionary, via Micwyn, micwyn.com/word/first%20officer. Accessed 6 Nov. 2026. first officer. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/first%20officer "first officer." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/first%20officer.Cite this
@misc{first_officer_2026,
title = {first officer},
howpublished = {Wiktionary, via Micwyn},
year = {2026},
url = {https://micwyn.com/word/first%20officer},
urldate = {2026-11-06}
}