su·​per·​plas·​tic ˌsü-pər-ˈpla-stik How to pronounce superplastic (audio)
: capable of plastic deformation under low stress at an elevated temperature
used of metals and alloys
: of or relating to superplastic materials
superplastic molding
superplasticity noun

Examples of superplastic in a Sentence

Recent Examples on the Web Panoz, based north of Atlanta, Ga., has pioneered high-tech applications of superplastic forming (SPF), better known as super-formed aluminum, since the company’s beginning. Robert Ross, Robb Report, 3 May 2021 The body manufacture employs superplastic forming so that the end result is rigid, lightweight and strong. Robert Ross, Robb Report, 3 May 2021

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'superplastic.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1933, in the meaning defined at sense 1

Time Traveler
The first known use of superplastic was in 1933

Dictionary Entries Near superplastic

Cite this Entry

“Superplastic.” Dictionary, Merriam-Webster, Accessed 22 May. 2024.

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