testing

Meanings

1. 1
   noun

   The act of checking how well something works or performs.

   The new drug must pass years of testing before approval.

2. 2
   noun

   The act of giving people tests to find out what they know.

   Standardized testing happens every spring at the school.

3. 3
   adj

   Difficult and demanding.

   It was a testing week, with exams every single day.

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