unbreakable

adjective

un·​break·​able ˌən-ˈbrā-kə-bəl How to pronounce unbreakable (audio)
Synonyms of unbreakablenext
: not able to be broken
unbreakable plastic
the unbreakable bond between a mother and her child

Examples of unbreakable in a Sentence

Recent Examples on the Web
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This annuity converts a lump sum of savings into an unbreakable income stream throughout your lifetime, closing the gap and securing your basic lifestyle. Sheryl Rowling, Los Angeles Times, 29 Jan. 2026 Park Forest has problems to solve, but there seems to be an unbreakable bond that unites the people of the community. Jerry Shnay, Chicago Tribune, 26 Jan. 2026 Seattle is in the NFC title game, something D-Law hadn’t experienced in 11 seasons in Dallas, while the Cowboys’ streak remains as unbreakable as Cal Ripken’s. Kevin Sherrington, Dallas Morning News, 22 Jan. 2026 On top of it all, Davidson and Dunn are building an unbreakable bond. Haley Sawyer, Oc Register, 21 Jan. 2026 See All Example Sentences for unbreakable

Word History

First Known Use

circa 1505, in the meaning defined above

Time Traveler
The first known use of unbreakable was circa 1505

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Cite this Entry

“Unbreakable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unbreakable. Accessed 9 Feb. 2026.

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