as in durable
not able to be broken
The two of them had an unbreakable bond of friendship. The plastic is virtually unbreakable.
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Example Sentences
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Recent Examples of unbreakable
Based on Heisenberg’s uncertainty principle and the quantum no-cloning theorem, QKD systems theoretically enable unbreakable security.
—
Vibhu Sharma, Forbes.com, 11 June 2025
As Meech and Terry confront new enemies and deal with the consequences of their time in Mexico, the tension between them deepens, testing a bond that once felt unbreakable.
—Okla Jones, Essence, 6 June 2025
The documentary expounds on that unbreakable connection between band and fans and how Metallica’s music has been a lifeboat for millions.
—Melissa Ruggieri, USA Today, 5 June 2025
White supremacy had been the unbreakable norm in the South for centuries.
—Steve Chapman, Chicago Tribune, 4 June 2025
See All Example Sentences for unbreakable
Vibhu Sharma, Forbes.com, 11 June 2025
As Meech and Terry confront new enemies and deal with the consequences of their time in Mexico, the tension between them deepens, testing a bond that once felt unbreakable.
—Okla Jones, Essence, 6 June 2025
The documentary expounds on that unbreakable connection between band and fans and how Metallica’s music has been a lifeboat for millions.
—Melissa Ruggieri, USA Today, 5 June 2025
White supremacy had been the unbreakable norm in the South for centuries.
—Steve Chapman, Chicago Tribune, 4 June 2025
See All Example Sentences for unbreakable
Recent Examples of Synonyms for unbreakable
Adjective
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The authentic arcade controls are durable and comfortable for intense sessions.—
Simon Hill,
Wired News,
26 June 2025
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The pods themselves are designed to be durable enough to resist ocean corrosion and short circuits, with a lifespan of up to a decade when properly maintained.—
Mack DeGeurin,
Popular Science,
25 June 2025
Adjective
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While superior technology and breakthrough innovations have shaped pivotal moments in history, victory has often relied on something more enduring: the ability to mobilize people, platforms, capital and ideas into a cohesive, mission-ready force.—
Toni Townes-Whitley,
Forbes.com,
24 June 2025
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The award recognizes a long-time commitment of service to aquaculture that is deemed highly significant and enduring.—
Arkansas Online,
Arkansas Online,
22 June 2025
Adjective
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The prosecution asked if this was permanent or temporary for the juror.—
Lauryn Overhultz , Maria Paronich,
FOXNews.com,
18 June 2025
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That includes being virtual by design as a permanent accessibility strategy since its founding in 2017.—
Nia Bowers,
USA Today,
18 June 2025
Cite this Entry
“Unbreakable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unbreakable. Accessed 1 Jul. 2025.
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