prepreg

play
noun pre·preg \ˌprē-ˈpreg, ˈprē-ˌ\

Definition of prepreg

  1. :  a reinforcing or molding material (as paper or glass cloth) already impregnated with a synthetic resin

Origin and Etymology of prepreg

pre- + impregnated


First Known Use: 1954


Seen and Heard

What made you want to look up prepreg? Please tell us where you read or heard it (including the quote, if possible).