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estimate

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verb [transitive] estimate pronunciation in American English /ˈestɪˌmeɪt/ 
Word Forms
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present tense
I/you/we/theyestimate
he/she/itestimates
present participleestimating
past tenseestimated
past participleestimated

Related dictionary definitions

  1. to say what you think an amount or value will be, either by guessing or by using available information to calculate it

    It's difficult to estimate the cost of making your house safe.

    The Antarctic ice cap is estimated to contain 90% of the world's fresh water.

    estimate something at something:

    The total cost was estimated at $600,000.

    estimate (that):

    We estimate that 20 percent of the harvest has been lost.

    estimate how much/many:

    It is impossible to estimate how many of the residents were affected.

derived word

estimated

adjective

An estimated 300,000 people came to the demonstration.

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