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to zero in

to zero in

63 4.7
To focus closely on a specific target
  • phrasal verb
  • /ˈziːroʊ ɪn/
translation icon : localizar
  • The detective was able to zero in on the suspect's location using the GPS tracker.
  • zero in on targets
  • organizations zero in on
  • authors zero in on

There's this natural process of zeroing in on things, being on two sides.

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Examples

  • Nongovernmental organizations are also zeroing in on agriculture as the key way to reduce hunger and poverty in Africa.

    Academic text (2010)
  • You can zero in on any target you want just by putting the green tracer line on your target.

  • We'll then zero in on a case study of the estate tax.

  • Oh, we can zero in on that.

  • Yeah, I have all the time you need to zero in on anything you want.

  • The thing I want to zero in on is this whole state trend.

  • And I want to zero in on a very specific thing that takes money to do, which is obtain documents from the government.

  • Just zero in on faces that look local.

  • I'm zeroing in on your location.

  • The FBI reportedly zeroing in on a possible suspect.

Synonyms

to focus on
vsto zero in
2.0

Give most attention and effort to one person or task

adds the idea of precise directing often with technical aids
to pinpoint
vsto zero in
123 4.0

To find the exact place or cause of something

focuses more on directing attention or approach rather than only locating
to zero in on
vsto zero in
44 4.2

To give most attention to one person or thing

is the same but stresses precise aiming and navigational aids
to zoom in
vsto zero in
  • Texting
33 3.7

To look closely at one part to see small details

emphasizes precise aiming at a target using tools rather than examination
to zoom in on
vsto zero in
17 3.7

To pay close attention to one small part or detail

is more about precise targeting of a specific point not just detail
to home in
vsto zero in
8 4.9

Move accurately toward a target or focus closely on a problem

is about deliberate precise focus rather than automatic guided movement
to range in
vsto zero in
  • Specialized
1 7.8

To aim at a target with tools like radar or GPS

is broader, applying to precise focus beyond just technical aiming

Antonyms

1.0

Choose not to pay attention to someone or something

How Focused

to home in
8 4.9
to zero in
63 4.7
to focus on
2.0
to look at
1.0
to scan
127 2.7
to notice
1.0

Surface Forms

zero in infinitive
zeroed in past
zeroed in past participle
zeroing in present participle
zeros in third person singular

Morphology

zero + in

The sense 'to focus or aim at a target' can be linked to 'zero' as a verb meaning to adjust sights and 'in' indicating direction, so the core idea is partially derivable from the parts. However, the technical shooting sense of 'zero' may be unfamiliar to many B1 learners and the extended, general-use phrasal meaning ('zero in on') is somewhat conventionalized, making the relation only partially transparent.

Etymology

Zero in comes from the image of a searchlight, camera, or missile turning and narrowing its aim until it is exactly on a small target, bringing the aim in to the zero spot. So it now means 'to focus closely on a particular point or target'.