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Showing results for impossibility. Search instead for impassability.
Synonyms

impossibility

American  
[im-pos-uh-bil-i-tee, im-pos-] / ɪmˌpɒs əˈbɪl ɪ ti, ˌɪm pɒs- /

noun

plural

impossibilities
  1. condition or quality of being impossible.

  2. something impossible.


impossibility British  
/ ɪmˌpɒsəˈbɪlɪtɪ, ˌɪmpɒs- /

noun

  1. the state or quality of being impossible

  2. something that is impossible

"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

Etymology

Origin of impossibility

1350–1400; Middle English impossibilite < Late Latin impossibilitās. See im- 2, 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.

With each manicured frame and deceptively poignant observation on the impossibility of living normally in modern life, Kramer concocts an original, wonderfully empathetic study of the desire to play spectator to a world on fire.

From Salon • Feb. 18, 2026

That is a physical impossibility, given the shortage of nearly half a million factory workers in the U.S.

From Barron's • Feb. 3, 2026

Stressed about the impossibility of work-life balance, a Mexican American music video director hires a doppelgänger in this film, which premiered at Sundance.

From Los Angeles Times • Dec. 22, 2025

But escape from the irritations of that companionship seems a still bleaker prospect—and an impossibility.

From The Wall Street Journal • Oct. 31, 2025

An eccentric, which involved a perfect circle around an unmarked point in featureless space, seemed to him an impossibility.

From "The Invention of Science" by David Wootton