validate

US /ˈvæl.ə.deɪt/

UK /ˈvæl.ə.deɪt/

1.

check or prove the validity or accuracy of (something).

:

•

these estimates have been validated by periodic surveys

:

prove uphold support back up bear out justify vindicate substantiate corroborate verify demonstrate authenticate confirm endorse give credence to stand by bear witness to

:

invalidate disprove

:

valid validity