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Synonyms

estimation

American  
[es-tuh-mey-shuhn] / ˌɛs təˈmeɪ ʃən /

noun

  1. judgment or opinion.

    In my estimation the boy is guilty.

  2. esteem; respect.

    Synonyms:
    veneration, honor, regard, appreciation
  3. approximate calculation; estimate.

    to make an estimation of one's expenditures.


estimation British  
/ ˌɛstɪˈmeɪʃən /

noun

  1. a considered opinion; judgment

    what is your estimation of the situation?

  2. esteem; respect

  3. the act of estimating

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • preestimation noun
  • reestimation noun
  • self-estimation noun

Etymology

Origin of estimation

1325–75; Middle English estimacioun < Middle French < Latin aestimātiōn- (stem of aestimātiō ). See estimate, -ion

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Instead, Fujinaga introduces what he calls "harvest-ease estimation."

From Science Daily • Mar. 18, 2026

Meta said it had many of the suggestions from Ofcom already in place, "including using AI to detect users' age based on their activity, and facial age estimation technology".

From BBC • Mar. 11, 2026

Doncic is, by Redick’s estimation, “one of the greatest offensive engines to ever play basketball.”

From Los Angeles Times • Dec. 1, 2025

Users can still play the games without undergoing age estimation, but they won’t be able to talk to anyone.

From Barron's • Nov. 26, 2025

“Well,” Nat drawled, “the closest estimation we have is that the diameter is two thousand, one hundred and sixty miles. Now, shall we go?”

From "Carry On, Mr. Bowditch" by Jean Lee Latham