impasse

noun

im·​passe ˈim-ˌpas How to pronounce impasse (audio)
im-ˈpas
Synonyms of impasse
1
a
: a predicament affording no obvious escape
an impossible impasse in which accepting a pardon meant admitting guilt
b
: deadlock
Negotiations are at an impasse.
2
: an impassable road or way : cul-de-sac

Examples of impasse in a Sentence

The players are poised to strike after Thursday's games because they believe, with good reason, that if no agreement is reached by the end of the post-season, the owners will declare an impasse Murray Chass, New York Times, 9 Aug. 1994
We seem to have been forced into an impasse. We need to understand why space-time singularities have the structures that they appear to have; but space-time singularities are regions where our understanding of physics has reached its limits. Roger Penrose, The Emperor's New Mind, 1989
I think the civil rights movement in its early and middle years offered the best way out of America's racial impasse: in this society, race must not be a source of advantage or disadvantage for anyone. Shelby Steele, Harper's, June 1988
An arbitrator was called in to break the impasse. She had reached an impasse in her career.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Iran still has enriched uranium and retains enough combat effectiveness to keep the conflict locked in an impasse, while Iran’s hard-line government is still in charge. Ben Finley, Los Angeles Times, 30 Apr. 2026 Staff and administrators are at an impasse over wages and workload after 37 bargaining sessions. Kate Armanini, Chicago Tribune, 30 Apr. 2026 That seemingly rules out a new Iranian proposal to end the war and reopen the strait without resolving the impasse over the Islamic Republic’s nuclear program. Chantal Da Silva, NBC news, 30 Apr. 2026 The impasse was prompted by congressional Democrats' demands for immigration enforcement reforms after the killings of Alex Pretti and Renee Nicole Good. Zachary Schermele, USA Today, 30 Apr. 2026 See All Example Sentences for impasse

Word History

Etymology

French, from in- + passer to pass

First Known Use

1851, in the meaning defined at sense 1a

Time Traveler
The first known use of impasse was in 1851

Browse Nearby Words

Cite this Entry

“Impasse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impasse. Accessed 1 May. 2026.

Kids Definition

impasse

noun
im·​passe ˈim-ˌpas How to pronounce impasse (audio)
im-ˈpas
: a situation from which it seems impossible to escape
especially : deadlock

Legal Definition

impasse

noun
im·​passe ˈim-ˌpas, im-ˈpas How to pronounce impasse (audio)
: a point in especially labor negotiations at which reaching an agreement is impossible because neither party is willing to compromise or change position

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