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 Traders now see a nearly 35% chance that the Fed will raise the federal funds rate at its next meeting in two weeks, up from the 22% probability seen a day earlier, according to data from CME Group. — Stan Choe, Los Angeles Times, 14 Oct. 2026 Democrats face a much narrower path to victory in the Senate, with DDHQ showing a 56 percent probability of winning. — Ryan Mancini, The Hill, 14 Oct. 2026 El Niño raises California’s storm risk Several environmental factors increase the probability of tropical storms making an approach to Southern California. — Nicholas Grondin, The Conversation, 12 Oct. 2026 One to two inches of rain are forecast for Charlotte, and 2 to 4 inches to the west and northwest of the city, according to the latest National Hurricane Center rainfall probability map for Isaias. — Joe Marusak, Charlotte Observer, 10 Oct. 2026 See All Example Sentences for probability
Recent Examples of Synonyms for probability
likelihood
Noun
  • Clinicians assigned to see interval likelihood ratios made a correct call 93 out of 100 times, while those seeing a single cutoff got it right 82 times out of 100.
    — Amiran Baduashvili, The Conversation, 12 Oct. 2026
  • Traders priced in a more than 78% likelihood that the central bank keeps rates unchanged at its policy meeting later this month, according to CME's FedWatch tool.
    — Alex Harring, CNBC, 12 Oct. 2026

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Cite this Entry

“Probability.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/probability. Accessed 17 Oct. 2026.

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