commandant
Americannoun
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the commanding officer of a place, group, etc..
the commandant of a naval base.
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the title of the senior officer and head of the U.S. Marine Corps.
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U.S. Army. a title generally given to the heads of military schools.
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a commander.
noun
Etymology
Origin of commandant
1680–90; < French, noun use of present participle of commander to command; -ant
Explanation
One name for a commanding military officer is a commandant. In the US, a commandant is typically in charge of a military school or training facility. Many English-speaking militaries use the word commandant in various ways — in Ireland, for example, a commandant in the Army is the same as a major. The senior officer at a military college in New Zealand is also a commandant. In the US, commandant isn't a rank, like private or general, but an appointed position. In French, commandant means "the one commanding," from the verb commander, "to order."
Vocabulary lists containing commandant
"An Occurrence at Owl Creek Bridge" by Ambrose Bierce
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Echo
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Prisoner B-3087
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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.
Thomas Allan, the acting vice commandant of the Coast Guard, said a shutdown would delay maintenance for boats and aircraft, and halt pay for 56,000 active-duty reserve and civilian personnel.
From Los Angeles Times • Feb. 13, 2026
In 2024 I helped the nonprofit Counter Extremism Project buy the house next door to Auschwitz, where camp commandant Rudolf Höss lived with his family.
From The Wall Street Journal • Nov. 20, 2025
“We continue to make mission without ever diminishing our standards,” Gen. Eric Smith, commandant of the Marine Corps, flatly told Congress earlier this month.
From Seattle Times • Apr. 15, 2024
Hüller was also magnificent in “The Zone of Interest,” as the privileged, selfish wife of a Nazi commandant, but her performance in “Anatomy” is staggeringly great.
From Salon • Mar. 7, 2024
I go to the district commandant to report myself.
From "All Quiet on the Western Front: A Novel" by Erich Maria Remarque
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.
