elastomer: Meaning and Definition of

e•las•to•mer

Pronunciation: (i-las'tu-mur), [key]
— n. Chem.
  1. an elastic substance occurring naturally, as natural rubber, or produced synthetically, as butyl rubber or neoprene.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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