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first sergeant

American  

noun

U.S. Army.
  1. the senior noncommissioned officer of a company, squadron, etc., responsible for personnel and administration.


Etymology

Origin of first sergeant

First recorded in 1870–75

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

When I asked the first sergeant why he thought that wasn’t a good idea, he shrugged.

From Slate • Jul. 17, 2024

The first sergeant in charge of Mr. Andes’ platoon, she said, was having trouble, too.

From New York Times • May 2, 2024

Driver’s first sergeant told him that he was too injured for the deployment.

From The New Yorker • Oct. 21, 2019

Sully’s maternal grandfather was a first sergeant during the battle of Guadalcanal in World War II. Lawrence served in the Navy during Vietnam.

From Washington Post • Sep. 5, 2019

No one stared up at the first sergeant, yet there was complete silence as he spoke.

From "Code Talker: A Novel About the Navajo Marines of World War Two" by Joseph Bruchac