incontrovertible

adjective
in·​con·​tro·​vert·​ible | \ (ˌ)in-ˌkän-trə-ˈvər-tə-bəl How to pronounce incontrovertible (audio) \

Definition of incontrovertible

: not open to question : indisputable incontrovertible facts

Other Words from incontrovertible

incontrovertibly \ (ˌ)in-​ˌkän-​trə-​ˈvər-​tə-​blē How to pronounce incontrovertible (audio) \ adverb

Did you know?

If something is indisputable, it's incontrovertible. But if it is open to question, is it controvertible? It sure is. The antonyms controvertible and incontrovertible are both derivatives of the verb controvert (meaning "to dispute or oppose by reasoning"), which is itself a spin-off of controversy. And what is the source of all of these controversial terms? The Latin adjective controversus, which literally means "turned against."

Examples of incontrovertible in a Sentence

incontrovertible facts that left the jury with no choice but to convict
Recent Examples on the Web Forty games into the most expensive experiment in UCLA football history, the evidence is incontrovertible. Ben Bolch, Los Angeles Times, 31 Oct. 2021 March 2021 delivered the incontrovertible evidence. oregonlive, 13 Oct. 2021 Instead, networks used its lack of audience as incontrovertible evidence that American television viewers weren’t ready to watch a predominantly Asian American cast. New York Times, 30 Sep. 2021 Both the sound and the sense of that sentence were, to me, incontrovertible. Deborah Treisma, The New Yorker, 6 Sep. 2021 Faced with the incontrovertible evidence all around them, even some of the obstructionists are finally coming around. BostonGlobe.com, 4 Sep. 2021 Experts say this is incontrovertible proof of the vaccines' power. NBC News, 4 Aug. 2021 There is no legal basis for requiring disaster survivors to provide incontrovertible proof of homeownership. Washington Post, 11 July 2021 The merits of many offerings in supermarket health-food aisles remain subject to debate, but there was one incontrovertible fact: Robert Harris lived more than twice as long as his father. James R. Hagerty, WSJ, 16 July 2021

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'incontrovertible.' 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 incontrovertible

1646, in the meaning defined above

Learn More About incontrovertible

Time Traveler for incontrovertible

Time Traveler

The first known use of incontrovertible was in 1646

See more words from the same year

Listen to Our Podcast About incontrovertible

Dictionary Entries Near incontrovertible

in control of

incontrovertible

in contumaciam

See More Nearby Entries 

Statistics for incontrovertible

Last Updated

14 Dec 2021

Cite this Entry

“Incontrovertible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incontrovertible. Accessed 29 Jan. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More Definitions for incontrovertible

incontrovertible

adjective

English Language Learners Definition of incontrovertible

: not able to be doubted or questioned : indisputable

WORD OF THE DAY

Test Your Vocabulary

Difficult Spelling Words Quiz

  • alphabet pasta spelling help
  • Which is the correct spelling?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!