zero in on

phrasal verb

zeroed in on; zeroing in on; zeroes in on

1

: to direct all of one's attention to (someone or something)

Scientists are hoping to zero in on a cure.

2

: to aim something (such as a gun or camera) directly at (someone or something)

The gunner zeroed in on the target.

Examples of zero in on in a Sentence

Recent Examples on the Web

With demand softer, operators across the spectrum are zeroing in on customer value and experience. —Nick Lichtenberg, Fortune, 13 Nov. 2025

Their study zeroed in on a fibroblast growth factor (FGF), a type of protein, that can regenerate a finger joint complete with articular cartilage, tendons, and ligaments. —Neetika Walter, Interesting Engineering, 13 Nov. 2025

The digital-native brand that has garnered an international following with its minimal designs and price positioning, has zeroed in on a multipurpose, 9,687-square-foot space spanning three levels on the historic Karl-Marx-Allee. —Sandra Salibian, Footwear News, 11 Nov. 2025

That’s what a healthy offensive line, running backs zeroed in on ball security, improving tight ends and a play caller who challenged himself to be better have turned on its head. —Nate Atkins, New York Times, 10 Nov. 2025

Rhymes for zero in on

• agamemnon
• automaton
• diencephalon
• panopticon
• phenomenon
• aileron
• antiphon
• autobahn
• carillon
• castellan
• celadon
• cephalon