/ˈvælɪˌdeɪtɪŋ/
VERB
The act of making something legally, officially, or formally valid, acceptable, or effective through approval or authorization.
Giving formal approval, recognition, or authorization to something so that it becomes officially accepted or legally effective.
VERB
The act of examining or testing something to establish that it is accurate, genuine, reliable, or supported by evidence.
Examining facts, claims, research, or results to confirm their accuracy, reliability, or truth through evidence or testing.
VERB
Being shown through evidence, examination, or testing to be valid, accurate, or reliable.
Describing something whose validity has been successfully established or demonstrated through verification, evidence, or testing.