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  • N.C.O.
    N.C.O.
    abbreviation
    Noncommissioned Officer.
  • NCO
    NCO
    abbreviation
    noncommissioned officer

N.C.O.

American  

abbreviation

  1. Noncommissioned Officer.


NCO British  

abbreviation

  1. noncommissioned officer

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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The sergeant tucked the small pistol, a .22-caliber revolver, into the inside pocket of his sport coat and entered the base club for noncommissioned officers like himself — known as the N.C.O.

From New York Times Sep. 24, 2019

“That was all based off being an N.C.O., going to a meeting, conversing with people.”

From New York Times Aug. 23, 2015

Instead, they spent those years training soldiers, which, they assert, was perfect experience for running the N.C.O. academy and the drill sergeant school.

From New York Times May 22, 2012

"If stones hit the window," says the tough-looking Soviet N.C.O. who escorts us, "duck your head down."

From Time Magazine Archive

Standing by myself all the time while this unhappy man was severally instructed by N.C.O.,

From Punch or the London Charivari, Vol. 147, September 23, 1914 by Various

The period of silence was ended by a single chime of a bell from the highest ranking military official in attendance, Senior NCO Robert Brockelsby Miller of the Irish Guards.

From BBC Sep. 10, 2022

Mr. Bacon is himself a retired Green Beret senior NCO.

From Washington Times May 31, 2022

She’s an exceptionally competent Marine NCO, and from the time we meet her, we see that she’s cool under fire, and keeps her head about her.

From The Verge Jul. 14, 2016

The younger soldiers had to groom their own horse; probably one ridden by an officer or NCO, and then the packhorses . . . had to be groomed, too.

From Washington Post Jan. 21, 2016

There remained only the five-man crew, the NCO technician and his gang, who actually ran the ship.

From The Highest Treason by Garrett, Randall

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