Dictionary
ther•mo•plas•tic
Pronunciation: (thûr"mu-plas'tik), [key]—
adj.
soft and pliable when heated, as some plastics, without any change of the inherent properties.
—
n.
a plastic of this type.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.