Definition of probabilitynext
1
2
as in odds
a measure of how often an event will occur instead of another the probability of flipping a coin and getting heads 50 times in a row is not good

Synonyms & Similar Words

Example Sentences

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Recent Examples of probability The probability of lightning strikes rises as a thunderstorm approaches and peaks when the storm is directly above. Kansas City Star Weather Bot, Kansas City Star, 27 Apr. 2026 Both teams had playoff probabilities exceeding 85% just a few weeks ago. Ian Miller Outkick, FOXNews.com, 27 Apr. 2026 The probability of lightning strikes rises as a thunderstorm approaches and peaks when the storm is directly above. Nc Weather Bot, Charlotte Observer, 25 Apr. 2026 Contracts are priced between 1 cent (indicating a low probability) and 99 cents (indicating a high probability), and settle at $1 if the outcome is correct. Encyclopedia Britannica, 24 Apr. 2026 See All Example Sentences for probability
Recent Examples of Synonyms for probability
likelihood
Noun
  • In a 2006 study, Redelmeier and his colleagues found that acronyms may improve a trial’s likelihood of being cited.
    Clarissa Brincat, Big Think, 29 Apr. 2026
  • For seniors with chronic knee pain, correcting these issues dramatically reduces the likelihood of requiring knee replacement.
    Bryan T. Kelly, Fortune, 29 Apr. 2026

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Cite this Entry

“Probability.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/probability. Accessed 2 May. 2026.

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