plasticizer

English Thesaurus

1. a substance added to plastics or other materials to make them more pliable (noun.substance)

hypernym	:	softener,
definition	:	a substance added to another to make it less hard (noun.substance)

derivation	:	plasticise, plasticize,
definition	:	make plastic, as by the addition of a plasticizer (verb.change)

derivation	:	plasticise, plasticize,
definition	:	make plastic, as by the addition of a plasticizer (verb.change)