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
The tactics landed the company's top brass in the crosshairs of the Securities and Exchange Commission.Houston Chronicle

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.
Loot boxes in the crosshairs James alleges Valve entices players to pay for a chance to win a rare virtual item, and that those rare items can be traded for real money in accordance with their rarity. Jesse Zanger, CBS News, 25 Feb. 2026 OhioHealth is the latest nonprofit health system to find itself in the government’s crosshairs for allegedly using its market power to suppress competition and drive up costs. Tara Bannow, STAT, 20 Feb. 2026 The Canadian women’s curling team was the latest to be put in the crosshairs at the Winter Olympics as they were determined to have committed the same violation as their male colleagues. Ryan Gaydos, FOXNews.com, 15 Feb. 2026 The broadside rippled across corporate America as companies accelerated efforts to scale back or scrap DEI programs that could put them in the president’s crosshairs. Jessica Guynn, USA Today, 4 Feb. 2026 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

Browse Nearby Words

Cite this Entry

“Crosshair.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/crosshair. Accessed 4 Mar. 2026.

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
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster