noun
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the state or condition of being possible
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anything that is possible
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a competitor, candidate, etc, who has a moderately good chance of winning, being chosen, etc
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(often plural) a future prospect or potential
my new house has great possibilities
Etymology
Origin of possibility
First recorded in 1325–75; Middle English possibilite, from Late Latin possibilitās, from Latin possibil(is) possible + -itās -ity
Explanation
If something could realistically happen, it's a possibility. So winning the lottery is a slight possibility, but becoming king of the world is not even a remote possibility. In one sense, a possibility is an option: "One possibility is that the UFO is just a shooting star." It can also mean more of a potential: "This house might look like an abandoned shack, but it's got so much possibility!" All meanings of possibility share the sense that something is able to happen, or is possible. The Latin root is possibilis, "that can be done."
Vocabulary lists containing possibility
"LAFFF"
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President Obama's second inaugural address
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"Principles of Business," Vocabulary from Chapter 9
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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.
Collins, Justice Amy Coney Barrett writes, “We have never ruled that possibility out and do not do so now.”
From Slate • May 29, 2026
The most important quality in an applicant was an expansive sense of possibility.
From The Wall Street Journal • May 29, 2026
For now, the work points to a striking possibility.
From Science Daily • May 29, 2026
Clackmannanshire Council leader Ellen Forson said she could not rule out the possibility that more streets could be evacuated.
From BBC • May 29, 2026
“You hope not? You hope not? Why? Do you actually think there is the tiniest shred of possibility that Fredrick’s mother might find me...unappealing?”
From "The Unseen Guest" by Maryrose Wood
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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.