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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Pro tips: Check what's on your sample ballot and use Franklin County's levy estimator to see how your property taxes would be affected by a successful levy or bond issue. Alissa Widman Neese, Axios, 4 Nov. 2024 The highest-level estimator reasons about risk and figures out when to move fast and when to play it safe. Jacek Krywko, Ars Technica, 3 Apr. 2024 Perhaps the official revenue estimators at the Joint Committee on Taxation and the Congressional Budget Office will become more optimistic about the economy’s responsiveness to tax cuts. Alex Raskolnikov, Foreign Affairs, 24 May 2017 One level higher are estimators that build a map of the environment and figure out the robot’s location based on feeds from cameras and lidar. Jacek Krywko, Ars Technica, 3 Apr. 2024 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

Dictionary Entries Near estimator

Cite this Entry

“Estimator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/estimator. Accessed 24 Nov. 2024.

More from Merriam-Webster on estimator

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!