plastic deformation


variants or plastic flow
: a permanent deformation or change in shape of a solid body without fracture under the action of a sustained force
small changes in the density of crystals due to plastic deformationLouise R. Smoluchowski
plastic flow of crystalline rocksJournal of Geology

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near plastic deformation

Cite this Entry

“Plastic deformation.” Dictionary, Merriam-Webster, Accessed 23 Apr. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!