commander
noun
com·mand·er
kə-ˈman-dər 
1
: one in an official position of command or control: such as
b
: the presiding officer of a society or organization
2
: a commissioned officer in the navy or coast guard ranking above a lieutenant commander and below a captain
Examples of commander in a Sentence
a surrender of the fort by the commander without a single shot having been fired
the intrepid commander of the HMS Surprise
Recent Examples on the Web
The Fram2 crew — led by billionaire commander and mission funder Chun Wang — performed a few dozen scientific experiments during their flight.
—
Mike Wall, Space.com, 21 Dec. 2025
Artemis 2 astronauts Victor Glover (foreground) and commander Reid Wiseman suit up before strapping into their Orion capsule for a practice countdown.
—William Harwood, CBS News, 21 Dec. 2025
Hallas, commander of the Popular Defense Army, told CNN his group is largely composed of men previously imprisoned by the Hamas-run government.
—Mostafa Salem, CNN Money, 20 Dec. 2025
Stephen Lang returns as Colonel Miles Quaritch, the former military commander now in his Na'vi avatar, while Oona Chaplin plays new character Varang, witchy leader of the volcano-dwelling Mangkwan clan.
—Jack Smart, PEOPLE, 20 Dec. 2025
See All Example Sentences for commander
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Mike Wall, Space.com, 21 Dec. 2025
Artemis 2 astronauts Victor Glover (foreground) and commander Reid Wiseman suit up before strapping into their Orion capsule for a practice countdown.
—William Harwood, CBS News, 21 Dec. 2025
Hallas, commander of the Popular Defense Army, told CNN his group is largely composed of men previously imprisoned by the Hamas-run government.
—Mostafa Salem, CNN Money, 20 Dec. 2025
Stephen Lang returns as Colonel Miles Quaritch, the former military commander now in his Na'vi avatar, while Oona Chaplin plays new character Varang, witchy leader of the volcano-dwelling Mangkwan clan.
—Jack Smart, PEOPLE, 20 Dec. 2025
See All Example Sentences for commander
Cite this Entry
“Commander.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/commander. Accessed 23 Dec. 2025.
Copy CitationKids Definition
commander
noun
com·mand·er
kə-ˈman-dər
1
: one in official command especially of a military force or base
2
: a naval commissioned officer with a rank just below that of captain
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