noun🔗ShareThe state of being valid, authentic or genuine."The validity of the student's excuse for missing class was questioned by the teacher. "qualityphilosophylogicscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareState of having legal force."The validity of the student's ID was questioned by the school security guard. "lawstategovernmentChat with AIVocabulary GamePractice Reading
noun🔗ShareA quality of a measurement indicating the degree to which the measure reflects the underlying construct, that is, whether it measures what it purports to measure (see reliability)."The validity of the new math test was questioned because it seemed to measure students' memorization skills more than their understanding of concepts. "qualitysciencestatisticslogictechnicaleducationabilityChat with AIVocabulary GamePractice Reading
