insurmountable

adjective

in·​sur·​mount·​able ˌin(t)-sər-ˈmau̇n-tə-bəl How to pronounce insurmountable (audio)
Synonyms of insurmountablenext
: incapable of being surmounted : insuperable
insurmountable problems
insurmountably adverb

Examples of insurmountable in a Sentence

They were faced with several insurmountable obstacles. the familiar story of the underdog who ultimately triumphs despite insurmountable odds
Recent Examples on the Web
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Bream’s latest book (from Fox News Books, Fox News Media’s publishing imprint) focuses on biblical figures confronting seemingly insurmountable challenges. Théoden Janes, Charlotte Observer, 3 Mar. 2026 In a matter of 31 seconds, USC had cut a seemingly insurmountable lead to single digits. Los Angeles Times, 2 Mar. 2026 This is not something that is insurmountable. Sharyn Alfonsi, CBS News, 2 Mar. 2026 Thompson called those who are feeling hopeless or like change is insurmountable to look into joining the organization. R. Christian Smith, Chicago Tribune, 28 Feb. 2026 See All Example Sentences for insurmountable

Word History

First Known Use

1690, in the meaning defined above

Time Traveler
The first known use of insurmountable was in 1690

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Cite this Entry

“Insurmountable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insurmountable. Accessed 6 Mar. 2026.

Kids Definition

insurmountable

adjective
in·​sur·​mount·​able ˌin(t)-sər-ˈmau̇nt-ə-bəl How to pronounce insurmountable (audio)
: incapable of being surmounted

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