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Synonyms

commanding officer

American  

noun

  1. Army. a commander of any rank from second lieutenant to colonel.


commanding officer British  

noun

  1. an officer in command of a military unit

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of commanding officer

First recorded in 1790–1800

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.

Her commanding officer described Sullivan - known as "Sully" to her friends - as a "fearless and gifted horsewoman".

From BBC • May 18, 2026

Actor James Tolkan, known for his role as the Hill Valley High principal in “Back to the Future” and the no-nonsense commanding officer in “Top Gun” has died.

From Los Angeles Times • Mar. 30, 2026

Capt. David Skarosi, the Ford’s commanding officer, acknowledged what he called the “sting” of the additional extension, adding it caught even him by surprise.

From The Wall Street Journal • Feb. 21, 2026

Maybe not in “Star Trek,” where survivors of its all-absorbing Borg collective include a Starship captain and a commanding officer.

From Salon • Dec. 29, 2025

The commanding officer was there, too, and Luc, which reassured me—of course I should have known that the commanding officer wouldn’t issue me any instructions without Luc’s knowing.

From "The Brightwood Code" by Monica Hesse

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