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 team deliberately used conservative assumptions, meaning the real probability could be even lower. Rupendra Brahambhatt, Interesting Engineering, 14 Mar. 2026 Markets are assigning a near 100% probability that the rate-setting Federal Open Market Committee will remain on hold. Jeff Cox, CNBC, 13 Mar. 2026 The crisis of missing Black children Our original data analysis suggests that the probability of Black children going missing is three times that of white children. Itay Ravid, The Conversation, 13 Mar. 2026 Jennifer Wilson, a mathematician at the New School, who uses similar probability models to analyze voting methods, finds the result pleasing. Emma R. Hasson, Scientific American, 12 Mar. 2026 See All Example Sentences for probability
Recent Examples of Synonyms for probability
likelihood
Noun
  • Other provisions require federal agencies to report the job effects of AI, and for the Department of Energy to collect data on the likelihood of adverse AI incidents.
    Ted Johnson, Deadline, 18 Mar. 2026
  • Further, there’s a very high likelihood that if Iran acquired nuclear weapons, Saudi Arabia and other regional powers would follow soon after.
    Chuck DeVore, Chicago Tribune, 18 Mar. 2026

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Cite this Entry

“Probability.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/probability. Accessed 20 Mar. 2026.

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