Definition of deformationnext
as in distortion
the twisting of something out of its natural or normal shape or condition the catastrophic deformation of the steel girders under the enormous weight of the bridge

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Example Sentences

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.
Recent Examples of deformation Apply distress to a young brain, and the deformation isn’t just in the education process, but in the neurodevelopment of people’s minds. — Erin Clabough, The Conversation, 31 July 2026 This study builds upon deformation mapping research from 2018 that suggested that, on average, Neanderthals had a smaller cerebellum than early humans did. — Cody Cottier, Scientific American, 20 July 2026 This enables the diaphragm to maintain accurate piston motion, reduce unwanted deformation and suppress residual vibration after the signal stops. — Mark Sparrow, Forbes.com, 10 July 2026 The European Space Agency is also using Sentinel-1 data to map ground deformation caused by the earthquakes. — Antonio María Delgado, Miami Herald, 29 June 2026 See All Example Sentences for deformation
Recent Examples of Synonyms for deformation
Noun
  • Spyglass Media said her posts crossed into antisemitism and hate speech, citing what the company characterized as false references to genocide, Holocaust distortion and an implication that Western media conceal Israel’s perspective.
    — Carlos De Loera, Los Angeles Times, 25 Sep. 2026
  • These are two examples of politicians' truths among a plethora of others that are really lies, distortions, deceptions and desecrations of the citizens' trust in them.
    — Arkansas Online, Arkansas Online, 23 Sep. 2026
Noun
  • Will, who was born with a leg deformity and a genetic condition that affects his facial development and breathing and uses a wheelchair full-time, also bonded with Harry over his love of gaming.
    — Stacy Lambe, PEOPLE, 21 Sep. 2026
  • For example, patients with bunion deformities may not be able to tolerate their hallux being forced in a straighter position.
    — Karla Rodriguez, Footwear News, 24 Aug. 2026

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“Deformation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/deformation. Accessed 1 Oct. 2026.

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