commander in chief

noun phrase

Synonyms of commander in chiefnext
: one who holds the supreme command of an armed force

Examples of commander in chief in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In February, the nation honors its commanders in chief on Presidents Day. Emery Glover, Des Moines Register, 26 Jan. 2026 From ornamental changes to major tear downs, the president has made his mark on the historic home of the commander in chief. Michelle Stoddart, ABC News, 20 Jan. 2026 The answer to this question involves a web of legal provisions that help define the president’s constitutional roles as commander in chief and chief executive of the country and that simultaneously try to balance presidential power with the power of state leaders. Jennifer Selin, The Conversation, 15 Jan. 2026 Consider Jefferson Davis, the first and only president of the Confederate States of America, commander in chief of a rebellion that killed hundreds of thousands of people. Jamelle Bouie, Mercury News, 8 Jan. 2026 See All Example Sentences for commander in chief

Word History

First Known Use

1654, in the meaning defined above

Time Traveler
The first known use of commander in chief was in 1654

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Cite this Entry

“Commander in chief.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/commander%20in%20chief. Accessed 2 Feb. 2026.

Kids Definition

commander in chief

: one who holds the supreme command of an armed force

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