1 validity | Definition of validity

validity

noun
va·​lid·​i·​ty | \ və-ˈli-də-tē How to pronounce validity (audio) , va-\

Definition of validity

: the quality or state of being valid: such as
a : the state of being acceptable according to the law The validity of the contract is being questioned. What the federal courts have ruled … is that renunciations made behind barbed wire were essentially under duress, and thus of no legal validity.— Roger Daniels
b : the quality of being well-grounded, sound, or correct the validity of an argument/theory Other researchers have questioned the validity of the test results. Later he acknowledged that there was no validity to his report.— David Hiltbrand

Examples of validity in a Sentence

Recent Examples on the Web

Smith sees validity in the comparison, after an opener in which the passing game (494 yards) carried the offense with assists from the run game (89 yards). — Jori Epstein, USA TODAY, "Do Dak Prescott, Ezekiel Elliott, Amari Cooper resemble Dallas Cowboys' 1990s triplets?," 9 Sep. 2019 Documents that show you have been supported (by friends, family, or professionals) in your decision-making boost the validity of your choices, making them more binding for healthcare professionals. — Hui Yun Chan, Quartz, "Planning ahead for your death is surprisingly empowering," 30 Aug. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'validity.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of validity

circa 1577, in the meaning defined above

Keep scrolling for more

Keep scrolling for more

More Definitions for validity

validity

noun

English Language Learners Definition of validity

: the state of being acceptable according to the law : the state of being valid
: the quality of being real or correct

validity

noun
va·​lid·​i·​ty | \ və-ˈli-də-tē\

Kids Definition of validity

: the quality or state of being true or legally in force or effect

Keep scrolling for more

More from Merriam-Webster on validity

Spanish Central: Translation of validity

Nglish: Translation of validity for Spanish Speakers

Britannica English: Translation of validity for Arabic Speakers

×

You're never
too cool to learn something new.

Sign up for our Word of the Day
daily newsletter!