estimator

noun

es·​ti·​ma·​tor ˈe-stə-ˌmā-tər How to pronounce estimator (audio)
1
: one that estimates
2
: estimate sense 1b
also : a statistical function whose value for a sample furnishes an estimate of a population parameter

Examples of estimator in a Sentence

Recent Examples on the Web
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Swanson earned the national championship in the Postsecondary Collision Damage Appraisal Division, a competition that simulates the work of professional collision estimators and insurance appraisers, according to a press release from the college. Aurora Beacon-News, Chicago Tribune, 26 June 2026 Here’s how the IRS tax withholding estimator can help — and who should use it, according to experts. Kate Dore, Cfp®, Ea, CNBC, 29 Apr. 2026 Now retired after working as a construction manager and estimator at San Diego Unified School District, Marker is president of Death Racer 413, a group of young-at-heart skaters in their 50s and 60s. Rob Nikolewski, San Diego Union-Tribune, 8 Mar. 2026 The Home Depot prices are from its pricing guides, while the Lowe’s prices are pulled from the company’s flooring cost estimator, using a 100-square-foot living space as the example. Dan Simms, USA Today, 6 Mar. 2026 See All Example Sentences for estimator

Word History

First Known Use

1611, in the meaning defined at sense 1

Time Traveler
The first known use of estimator was in 1611

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Cite this Entry

“Estimator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/estimator. Accessed 5 Jul. 2026.

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