n. Any of various substances added to a material (such as plastic or concrete) in order to make it more pliable.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a substance added to plastics or other materials to make them more pliable
Word Usage
"The test for the plasticizer has been available for about a year and can not be used to directly indicate doping, but can be used as one piece of evidence to establish a non-analytical doping charge."