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Synonyms

possibility

American  
[pos-uh-bil-i-tee] / ˌpɒs əˈbɪl ɪ ti /

noun

possibilities plural
  1. the state or fact of being possible.

    the possibility of error.

    Synonyms:
    odds, likelihood, prospect, chance
  2. something possible.

    He had exhausted every possibility but one.


possibility British  
/ ˌpɒsɪˈbɪlɪtɪ /

noun

  1. the state or condition of being possible

  2. anything that is possible

  3. a competitor, candidate, etc, who has a moderately good chance of winning, being chosen, etc

  4. (often plural) a future prospect or potential

    my new house has great possibilities

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

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."

Keep Reading on Vocabulary.com

Vocabulary lists containing possibility

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.

See Examples For:

That Sybylla does, in fact, resist, choosing independence over love and the possibility of perennial pillow fights, makes “My Brilliant Career” so daring and thrilling.

From Los Angeles Times Jul. 13, 2026

Inertia can prevent you from moving, even if you’re open to that possibility.

From MarketWatch Jul. 12, 2026

And, with the possibility of high pressure building back in quickly, it may not be long before parts of the UK return to heatwave conditions.

From BBC Jul. 12, 2026

Film producer Scott Glassgold, who hired Henderson for “Tarot,” had talked to him about the possibility of trying to sell Siren Head to Hollywood.

From The Wall Street Journal Jul. 10, 2026

There was no possibility that went invisible would be acceptable.

From "Boy 2.0" by Tracey Baptiste

"We are exploring possibilities to make minors safer online," a spokesperson said.

From Barron's Jul. 13, 2026

The distinction is between today’s economics and tomorrow’s possibilities.

From The Wall Street Journal Jul. 12, 2026

They also believe the same principles could be applied to photonic and quantum systems, opening new possibilities for controlling light, processing information, and studying wave behavior inspired by some of the universe's most extreme environments.

From Science Daily Jul. 12, 2026

No one captured the intoxicating possibilities of the 1980s better than Tyler.

From Salon Jul. 9, 2026

To imagine that there were possibilities after Izio and this war, even if they were possibilities I wouldn’t really want.

From "The Light in Hidden Places" by Sharon Cameron

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