Focus on the pronunciation of estimator
English definition of “estimator”
/ˈestɪmeɪtər/ noun [C]
› ACCOUNTING someone whose job is to estimate the cost of something: He became an estimator for a construction company in 2009.
› IT a computer program that helps to calculate the cost or value of something: This unemployment insurance estimator allows you to estimate how much your Unemployment Insurance Benefits will be before you file a new unemployment insurance claim.