hone in

verb

honed in; honing in; hones in

intransitive verb

informal
: to move toward or focus attention on an objective
Researchers are honing in on the cause of the disease.
The missile was honing in [=homing in] on its target.Bob Greene
hones in on the plights and victories of the common man …Lisa Russell
Hone in vs. Home in: Usage Guide

Hone in is commonly used to mean "to move toward or focus attention on an objective," as in "hone in on a solution," but the use is often regarded as an error. The original and recommended phrase is home in, with home meaning "to move to or toward an objective by following a signal or landmark," as in "an arrow homing in on a target" and in the name of the creature known as the homing pigeon. Confusion between the similar-sounding hone and home likely arose because hone is a more familiar verb, and its meanings of "to sharpen or smooth with a whetstone" and "to make more acute, intense, or effective" can seem apt in the context of zeroing in on an objective. Still, careful writers will want to use home in, or zero in, if they want to avoid criticism.

Examples of hone in 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.
Addams honed in on Chicago's poor, industrial West Side in the 1880s. Edie Kasten, CBS News, 21 Mar. 2026 Osi approached the graves with enthusiasm, moving quickly back and forth through the area before honing in on a spot in the brush. Liz Teitz, San Antonio Express-News, 19 Mar. 2026 Other marketers have also honed in on the film; Unilever’s TreSemme also has a tie-in with the property. Brian Steinberg, Variety, 17 Mar. 2026 As oil jumped, investors largely looked past the move and honed in on company-specific strengths. Paulina Likos, CNBC, 17 Mar. 2026 See All Example Sentences for hone in

Word History

Etymology

alteration of home in

First Known Use

1965, in the meaning defined above

Time Traveler
The first known use of hone in was in 1965

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Cite this Entry

“Hone in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hone%20in. Accessed 24 Mar. 2026.

Last Updated: - Updated example sentences
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