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pinpoint

American  
[pin-point] / ˈpɪnˌpɔɪnt /

noun

pinpoints plural
  1. the point of a pin.

  2. a trifle; pinhead.

  3. a tiny spot or sharp point.

    Synonyms:
    define, identify, localize, spot

verb (used with object)

pinpoints, present (3rd person singular) pinpointed, past participle, past pinpointing present participle
  1. to locate or describe exactly or precisely.

    to pinpoint the problem.

adjective

  1. exact; precise.

    pinpoint accuracy.

pinpoint British  
/ ˈpɪnˌpɔɪnt /

verb

  1. to locate or identify exactly

    to pinpoint a problem

    to pinpoint a place on a map

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. an insignificant or trifling thing

  2. the point of a pin

  3. (modifier) exact

    a pinpoint aim

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of pinpoint

First recorded in 1840–50; pin + point

Explanation

To pinpoint something is to nail down its exact location. The point of a pin is very small and fine. Similarly, when you pinpoint something, you have narrowed down its location to the smallest possibility: you've found out exactly where it is. The government is constantly trying to pinpoint the location of terrorists, just as police try to pinpoint the location of criminals. Dogs can pinpoint many things through smell. It's often hard to pinpoint which car is producing an annoying car alarm. When you pinpoint something, you've found it.

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Vocabulary lists containing pinpoint

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.

Despite its importance, scientists have struggled to pinpoint exactly what drives the disease, making it difficult to develop effective treatments.

From Science Daily • Jul. 3, 2026

"The boys were in such shock they couldn't quite pinpoint exactly where he was in the reservoir," she said.

From BBC • Jun. 25, 2026

Regulators introduced the annual stress tests after the 2008-09 financial crisis as a way to gauge banks’ health and pinpoint areas of risk that stressful economic conditions might expose.

From Barron's • Jun. 24, 2026

He didn’t pinpoint exactly when the farm made the change, throwing out dates from two years ago to last summer.

From Salon • Jun. 22, 2026

It is easy to pinpoint the minute when my friend Branwell began his silence.

From "Silent To The Bone" by E.L. Konigsburg

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