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to miscalculate

to miscalculate

23 4.5
To get an amount or time wrong
  • verb
  • /ˌmɪsˈkælkjeɪt/
translation icon : calcular mal
  • The company miscalculated the demand for its new product and ended up with too much inventory.

I just think that CNN miscalculated the event.

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Examples

  • But he miscalculated their potential support: only a handful rallied behind his grandiose project.

    Academic text (2000)
  • I hadn't intended to tip well, but had miscalculated in my confusion.

    Fiction book (1995)
  • Obviously, I miscalculated a few things.

  • I miscalculated it by increasing the frequency.

  • Even when the trend is known, forecasts tend to miscalculate reality.

    Academic text (2009)
  • Some public health people miscalculated the fight against a very powerful foe.

    Academic text (2007)
  • The Obama administration seriously miscalculated how its statements and actions would be perceived by both the Egyptian public and its leadership.

    Academic text (2014)
  • If Oglethorpe hoped that this would satisfy everyone, he miscalculated.

    Academic text (2011)
  • The disruptions caused by the American Revolution proved that the Bartlet-Campbell partnership had miscalculated its business strategy.

    Academic text (2004)
  • The pilot, miscalculating the tides, had driven the vessel onto a sandbar.

    Fiction book (1998)

Synonyms

to miscount
vsto miscalculate
3 3.7

To count something wrong

is broader, applying to number mistakes and to general wrong judgments
to misestimate
vsto miscalculate
1 6.5

Give a wrong idea of how big, how long, or how much something is

applies to wrong numeric work as well as wrong judgment
to misgauge
vsto miscalculate
1 8.1

Judge or estimate something wrongly

leans more toward errors in number work rather than only poor judgment
to mismeasure
vsto miscalculate
6.3

To check something in the wrong way and get the wrong size or amount

covers both number errors and broader judgment mistakes, not only sizes

How Accurate

to calculate
210 2.8
estimate
370 2.6
to miscalculate
23 4.5
guess
768 1.0

Surface Forms

miscalculate infinitive
miscalculated past participle
miscalculating present participle
miscalculates third person singular

Morphology

miscalculate = calculate (transparent) = mis + calculate

The productive prefix 'mis-' meaning 'wrongly' attaches to the verb 'calculate', giving the straightforward meaning 'calculate incorrectly'.

Etymology

The word miscalculate breaks into mis- meaning 'wrong', as in mistake, and calculate, which originally comes from a word for the small stones people used to count with. So, to miscalculate is to 'count' or judge something wrongly, which is why it means to make a mistake in a calculation or estimate.