prepreg Hear it!

prepreg definition

pre·preg (prē′preg′)

noun

a strong, flexible composite material, usually a resin impregnated with fibers, formed into lightweight sheets or strips and used in the manufacture of airplane parts, sports equipment, etc.

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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