crosshair

noun

cross·​hair ˈkrȯs-ˌher How to pronounce crosshair (audio)
: a fine wire or thread in the focus of the eyepiece of an optical instrument used as a reference line in the field or for marking the instrumental axis
used figuratively to describe someone or something being targeted as if through an aiming device having crosshairs
… in the crosshairs this political seasonJ. H. Alter

Examples of crosshair 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.
The Bay Area’s largest cities are accustomed to finding themselves in President Donald Trump’s crosshairs, but even some smaller suburbs here wound up last week on a list of places accused of shielding immigrants from federal authorities. Shomik Mukherjee, Mercury News, 3 June 2025 Viewed as one of the best combo guards in the 2025 draft class, the 19-year-old fared well at the combine in Chicago and appears to be in the Hornets’ crosshairs. Roderick Boone, Charlotte Observer, 30 May 2025 As a result, Lilo gets caught in their crosshairs and winds up getting kidnapped herself. Patrick Ryan, USA Today, 25 May 2025 The company’s reliance on a crucial pipeline outside the U.S. thrust the technology trendsetter into the crosshairs of Trump’s trade war. Michael Liedtke, Chicago Tribune, 23 May 2025 See All Example Sentences for crosshair

Word History

First Known Use

1684, in the meaning defined above

Time Traveler
The first known use of crosshair was in 1684

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Cite this Entry

“Crosshair.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/crosshair. Accessed 10 Jun. 2025.

Kids Definition

cross hair

noun
: one of the very thin wires or threads in the eyepiece of an optical instrument (as a microscope) used as a reference line
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