zero in
Britishverb
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(often foll by on) to bring (a weapon) to bear (on a target), as while firing repeatedly
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informal to bring one's attention to bear (on a problem, etc)
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informal to converge (upon)
the police zeroed in on the site of the crime
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.
He upped the ante in 2024 by saying that the Roadster would hit 60 mph from zero in less than one second.
From The Wall Street Journal ● Oct. 7, 2026
Reading gains were modest in elementary school and nearly zero in secondary school.
From The Wall Street Journal ● Sep. 23, 2026
Add them both up, and zero in on what you’re spending on the nonessentials in particular.
From MarketWatch ● Aug. 4, 2026
The announcement on energy bills, which will see VAT on household electricity reduced from 5% to zero in England, Wales and Scotland, is estimated to save the typical household about £45 a year.
From BBC ● Jul. 21, 2026
“You’re right. Annabeth...did you zero in on that spot from your bronze map?”
From "The Mark of Athena" by Rick Riordan
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.