deformation
noun
de·for·ma·tion
ˌdē-ˌfȯr-ˈmā-shən 
ˌde-fər-
ˌde-fər-
1
: alteration of form or shape
also
: the product of such alteration
3
: change for the worse
Examples of deformation in a Sentence
the catastrophic deformation of the steel girders under the enormous weight of the bridge
Recent Examples on the Web
This dual-frequency design enhances its sensitivity to surface deformation, vegetation structure, and ice dynamics across a wide range of environments.
—
Atharva Gosavi, Interesting Engineering, 11 Feb. 2026
Most of the shifts and deformations gradually returned to normal by six months after return to Earth.
—Rachael Seidler, The Conversation, 11 Feb. 2026
Sokolowski says this can break the foam structure, causing permanent deformation.
—Madeline Buiano, Martha Stewart, 6 Feb. 2026
Right now, the deformation zone looks to be just south of our region, setting up along and just south of I-68.
—Ron Smiley, CBS News, 21 Jan. 2026
See All Example Sentences for deformation
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Atharva Gosavi, Interesting Engineering, 11 Feb. 2026
Most of the shifts and deformations gradually returned to normal by six months after return to Earth.
—Rachael Seidler, The Conversation, 11 Feb. 2026
Sokolowski says this can break the foam structure, causing permanent deformation.
—Madeline Buiano, Martha Stewart, 6 Feb. 2026
Right now, the deformation zone looks to be just south of our region, setting up along and just south of I-68.
—Ron Smiley, CBS News, 21 Jan. 2026
See All Example Sentences for deformation
Cite this Entry
“Deformation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deformation. Accessed 15 Feb. 2026.
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