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firebase

American  
[fahyuhr-beys] / ˈfaɪərˌbeɪs /

noun

Military.
  1. an artillery base, especially one set up quickly to support advancing troops or to forestall enemy advances.


firebase British  
/ ˈfaɪəˌbeɪs /

noun

  1. an artillery base supporting advancing troops

"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

Etymology

Origin of firebase

First recorded in 1965–70; fire + base 1

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.

See Examples For:

Flying into a remote US-manned firebase in the mountainous Paktika province in a Blackhawk helicopter, my BBC crew and I were told cheerfully: "You've come to the worst place in the world".

From BBC Jan. 23, 2026

In 1970, it was decided — “by vainglorious minds, smaller than mine,” Tim wrote — to reopen a long abandoned Marine firebase in the heart of the A Shau Valley, near the border with Laos.

From Washington Post Aug. 17, 2022

He was wounded and won a Distinguished Service Cross for defending a firebase that was partly overrun by Vietcong, the Communist insurgents in the south.

From New York Times Aug. 18, 2016

One morning in the latter part of March, Task Force Barker moved out from its firebase headed for “Pinkville.”

From Time Mar. 16, 2015

"We don't have to win," says Howard, the commander of the Orgun-e firebase.

From Time Magazine Archive

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