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pinpoint

American  
[pin-point] / ˈpɪnˌpɔɪnt /

noun

  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)

  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

Etymology

Origin of pinpoint

First recorded in 1840–50; pin + point

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.

You could pinpoint the moment Scotland had England's streak stopped.

From BBC

This approach allowed researchers to pinpoint the source of the signals they recorded.

From Science Daily

Salt thinks England can beat anyone on their day and it is time for them to pinpoint a date in the calendar.

From BBC

Looking back, she struggles to pinpoint the exact moment she fell in love.

From BBC

In that study, the researchers pinpointed the two brain areas that appeared to be "talking to each other" - with brain cells firing at the same frequency - when players gave away more money.

From BBC