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line of fire

American  

noun

  1. the straight horizontal line from the muzzle of a weapon in the direction of the axis of the bore, just prior to firing.


line of fire British  

noun

  1. the flight path of a missile discharged or to be discharged from a firearm

"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 line of fire

First recorded in 1855–60

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:

They later told their neighbors privately, through diplomatic channels, that they would be in the first line of fire if fighting resumed, Arab officials said.

From The Wall Street Journal ● Mar. 7, 2026

Likewise alternative asset managers were also in the line of fire to start the week, given concerns about their potential exposure to software companies through private-credit funds.

From Barron's ● Feb. 24, 2026

This year, “Ready or Not 2: Here I Come” will up the stakes, putting Weaving’s fierce fiancée Grace back in the line of fire.

From Salon ● Jan. 4, 2026

They needed work, even if they were putting themselves in the line of fire.

From Slate ● Oct. 27, 2025

The best thing to do was to tuck down, strap up, and keep well out of the line of fire.

From "Snow Falling on Cedars: A Novel" by David Guterson

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