Definition of estimator in English:

estimator

noun

  • 1Statistics
    A rule, method, or criterion for arriving at an estimate of the value of a parameter.

    1. 1.1A quantity used or evaluated as an estimate of the value of a parameter.
  • 2A person who estimates the price, value, number, quantity, or extent of something.

Pronunciation

estimator

/ˈɛstɪmeɪtə/