probable
Americanadjective
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likely to occur or prove true.
He foresaw a probable business loss. He is the probable writer of the article.
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having more evidence for than against, or evidence that inclines the mind to belief but leaves some room for doubt.
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affording ground for belief.
adjective
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likely to be or to happen but not necessarily so
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most likely
the probable cause of the accident
noun
Other Word Forms
Etymology
Origin of probable
1350–1400; Middle English < Latin probābilis likely, literally, capable of standing a test, equivalent to probā ( re ) to test ( see probe) + -bilis -ble
Compare meaning
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Explanation
If it's probable, then odds are it's going to come true. If rain is probable this weekend, you shouldn't plan a picnic. Things that are probable are probably going to happen; they're likely. Meteorologists are always trying to figure out what weather is probable, though they're often wrong. Sportscasters and gamblers try to guess the probable outcome of big games. You can also call a candidate for a job or political office who's likely to get the position a probable — they've probably got the job in the bag.
Vocabulary lists containing probable
Week 5: Scientific Viewpoints
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Copernicus: The Revolutions of the Heavenly Bodies
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
By law, before making civil immigration arrests agents must have probable cause that a person is unlawfully present and that the person might escape before a warrant is issued.
From Los Angeles Times ● Aug. 13, 2026
So AI-detection startup Originality.ai tested about 5,000 posts in ten categories and found that only climate change ranked lower than marketing/advertising/PR in terms of probable, more-than-moderate AI use.
From The Wall Street Journal ● Aug. 6, 2026
"It is therefore highly probable that we will end up classifying it as a megafire."
From Barron's ● Aug. 3, 2026
It’s more probable that the financial-services company is looking for confirmation that she has died so they can begin administering her account and, if appropriate, distributing any assets to the rightful beneficiaries or heirs.
From MarketWatch ● Jul. 31, 2026
Ranofer suspected Heqet had been telling the old man about what had happened at Zau’s, no doubt feeling he must explain beforehand Ranofer’s probable gloom.
From "The Golden Goblet" by Eloise Jarvis McGraw
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.