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tr.v. es·ti·mat·ed, es·ti·mat·ing, es·ti·mates
1. To calculate approximately (the amount, extent, magnitude, position, or value of something).
2. To form an opinion about; evaluate: "While an author is yet living we estimate his powers by his worst performance" (Samuel Johnson).
n. (-mĭt)
a. A tentative evaluation or rough calculation, as of worth, quantity, or size: an estimate of the damage caused by the storm.
b. A statement of the approximate cost of work to be done, such as a building project or car repairs.
2. A judgment based on one's impressions; an opinion: I have a high estimate of his character.

[Latin aestimāre, aestimāt-.]

es′ti·ma′tive adj.
es′ti·ma′tor n.
Synonyms: estimate, appraise, assess, evaluate, rate1
These verbs have to do with the consideration of judgment in ascertaining value or weighing the relative merits of something: estimated the street value of the drugs to be $500,000; appraised the diamond ring; assessing real estate for investors; evaluated a student's thesis for content and organization; rated the restaurant higher than any other in the city.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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We intended to present the spatial frequency of the species, producing an estimative model with the probable permanent range of the species in Slovakia.
This instrument contains questions related to physical activity at school, leisure time and sports, and the sum of which constitutes an estimative of habitual physical activity.
Moreover, it is necessary to know the contribution from institutions, however rough the estimative may be, before the final fees are set.
As proposed by Lawn and Marshall an estimative of Brittleness index could be done by the relationship between Vickers hardness and [K.sub.Ic] (VH/[K.sub.Ic]).
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The third is estimative hope, which is future-oriented, with significant motivation, estimates of probabilities, and concrete goals.
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