testing

play
adjective test·ing \ˈtes-tiŋ\

Definition of testing

  1. :  requiring maximum effort or ability a most difficult and testing problem — Ernest Bevin

Examples of testing in a Sentence

  1. beginning rock climbers should choose a less testing route to the summit

1858

First Known Use of testing

1858




TESTING Defined for English Language Learners

testing

play
adjective test·ing \ˈtes-tiŋ\

Definition of testing for English Language Learners

  • : difficult to deal with



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