line officer

noun

: a commissioned officer assigned to the line of the army or navy compare staff officer

Examples of line officer 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.
Photo: George Frey/Getty Images This patrolman, like all line officers in West Valley City, Utah, wears a body camera while on duty, a practice the town began in March 2015. IEEE Spectrum, 4 May 2016 Stephen Shink is the first captain in the Naperville Fire Department and the department’s only current line officer to be credentialed as a fire officer through the Center for Public Safety Excellence and The Commission on Professional Credentialing. chicagotribune.com, 14 Apr. 2021

Word History

First Known Use

1850, in the meaning defined above

Time Traveler
The first known use of line officer was in 1850

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Cite this Entry

“Line officer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/line%20officer. Accessed 24 Mar. 2025.

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