chief of staff

noun phrase

1
: the ranking officer of a staff in the armed forces serving as principal adviser to a commander
2
: the ranking officer of the army or air force and a member of the Joint Chiefs of Staff

Examples of chief of staff 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.
One charge involved Corpus’ relationship — whether romantic or not — with former chief of staff Victor Aenlle. Ryan MacAsero, Mercury News, 16 Oct. 2025 However, the real ineptitude occurs a little earlier when River interprets a fight that Gimball has with Jaffrey’s chief of staff, Tyson Bowman (Abraham Popoola), as a physical attack and inserts himself into the scene, setting off this tragicomic series of events. Scott Tobias, Vulture, 15 Oct. 2025 Jonathan Pidluzny, the deputy chief of staff for strategy and implementation at the Department of Education, is one of the architects of the Administration’s higher-ed strategy. Emma Green, New Yorker, 15 Oct. 2025 Peter Giunta, who at the time that the messages were sent was chair of the New York State Young Republicans, was chief of staff for New York state Assemblymember Mike Reilly. Chantelle Lee, Time, 15 Oct. 2025 See All Example Sentences for chief of staff

Word History

First Known Use

1862, in the meaning defined at sense 1

Time Traveler
The first known use of chief of staff was in 1862

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Cite this Entry

“Chief of staff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chief%20of%20staff. Accessed 17 Oct. 2025.

Kids Definition

chief of staff

1
: the ranking officer of a staff in the armed forces who advises a commander
2
: the ranking officer of the army or air force
Last Updated: - Updated example sentences
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