validatedstudy

noun
UK /ˈvælɪdeɪtɪd ˈstʌdi/
US /ˈvælɪdeɪtɪd ˈstʌdi/

A study that has been checked and shown to be correct.

The scientists published a validated study showing that the new medicine works.


OTHER MEANINGS

2. A piece of research that has passed careful checking by experts.

Only a validated study can be used to support the new rule.

3. A school assignment that a teacher has checked and approved.

Her validated study on plants earned a gold star.

4. A test whose results have been double-checked for accuracy.

The team relied on a validated study before building the bridge.