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
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While presidents have the authority as the commander in chief to conduct certain strategic military operations on their own, the Constitution vests Congress with the power to wage war. Lisa Mascaro, Fortune, 1 Mar. 2026 While presidents have the authority as the commander in chief to conduct certain strategic military operations on their own, the Constitution vests Congress with the power to wage war. Lisa Mascaro, Chicago Tribune, 28 Feb. 2026 While presidents have the authority as the commander in chief to conduct certain strategic military operations on their own, the Constitution vests Congress with the power to wage war. Arkansas Online, 27 Feb. 2026 In 1952, President Harry Truman asserted his power as commander in chief to seize America’s major steel mills. Jeffrey Rosen, The Atlantic, 25 Feb. 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 4 Mar. 2026.

Kids Definition

commander in chief

: one who holds the supreme command of an armed force

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