[ thur-muh-plas-tik ]
/ ˌθɜr məˈplæs tɪk /
soft and pliable when heated, as some plastics, without any change of the inherent properties.
a plastic of this type.
Can You Untangle These Regional Mix-Ups?Watch what you say while you're traveling around the US - not all words mean the same things in the same places.
Related formsther·mo·plas·tic·i·ty [thur-moh-pla-stis-i-tee] /ˌθɜr moʊ plæˈstɪs ɪ ti/, nounnon·ther·mo·plas·tic, adjective, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for non-thermoplastic
/ (ˌθɜːməʊˈplæstɪk) /
(of a material, esp a synthetic plastic or resin) becoming soft when heated and rehardening on cooling without appreciable change of propertiesCompare thermosetting
a synthetic plastic or resin, such as polystyrene, with these properties
Derived Formsthermoplasticity (ˌθɜːməʊplæˈstɪsɪtɪ), noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Science definitions for non-thermoplastic
[ thûr′mə-plăs′tĭk ]
Of or relating to a compound that can be repeatedly made soft and hard through heating and cooling. Polyethylene and polystyrene are thermoplastic resins. Compare thermosetting.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.