validity

US /vəˈlɪdəti/

UK /vəˈlɪdəti/

A2
n. (u.)Uncountable NounState of being officially or legally authorized
The police questioned the validity of his passport
n. (c./u.)Noun (Countable/Uncountable)How true or correct something is
I agree with the validity of your question
n. (c./u.)Noun (Countable/Uncountable)(Statistics) appropriacy of a tests intention
I agree with the validity of this test; it was done correctly
n. (c./u.)Noun (Countable/Uncountable)The quality of being logically or factually sound; truth or accuracy.
The validity of the research findings was questioned by other scientists.
n. (c./u.)Noun (Countable/Uncountable)The state of being legally or officially acceptable.
The court examined the validity of the contract.
n. (c./u.)Noun (Countable/Uncountable)The extent to which a test or instrument measures what it is supposed to measure.
The validity of the test was assessed by comparing its results with other measures.

Video subtitles

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