first officer
Americannoun
-
another name for first mate
-
the member of an aircraft crew who is second in command to the captain
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"We're a couple of decades behind, but at least we're trying to do things now," said Alden Campbell, a first officer with the Royal Canadian Air Force.
From BBC • May 9, 2026
The captain and his first officer were taken into police custody in early October before returning to sea.
From Barron's • Feb. 23, 2026
She knelt in front of the first officer she saw, told him she’d fled the colectivos, and pleaded for a chance to seek asylum.
From Slate • Jan. 15, 2026
On the first two legs, he and first officer Eric Tellman noticed a dirty sock-like smell—an indicator of a fume event—spreading through the Airbus A319 just as they started their descent.
From The Wall Street Journal • Dec. 22, 2025
No sooner had the automatic doors swallowed him up than the first officer stomped up the stairs of the bus.
From "Schooled" by Gordon Korman
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.