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Forecast vs Extrapolate - What's the difference?

forecast | extrapolate | Synonyms |

Forecast is a synonym of extrapolate.


As verbs the difference between forecast and extrapolate

is that forecast is to estimate how something will be in the future while extrapolate is to infer by extending known information.

As a noun forecast

is an estimation of a future condition.

forecast

Verb

  • To estimate how something will be in the future.
  • to forecast the weather
    to forecast a storm
  • (obsolete) To contrive or plan beforehand.
  • * Milton
  • If it happen as I did forecast .

    Noun

    (en noun)
  • An estimation of a future condition.
  • A prediction of the weather.
  • :* What's the forecast for tomorrow?
  • extrapolate

    English

    Verb

    (extrapolat)
  • To infer by extending known information.
  • *
  • With fresh material, taxonomic conclusions are leavened by recognition that the material examined reflects the site it occupied; a herbarium packet gives one only a small fraction of the data desirable for sound conclusions. Herbarium material does not, indeed, allow one to extrapolate safely: what you see is what you get
  • (mathematics) To estimate the value of a variable outside a known range from values within that range by assuming that the estimated value follows logically from the known ones
  • Antonyms

    * (mathematics) interpolate