-zə(r) noun
( -s )
: one that plasticizes ; specifically : a chemical substance added to natural and synthetic rubbers and resins to impart flexibility, workability, or distensibility — compare softener
-zə(r) noun
( -s )
: one that plasticizes ; specifically : a chemical substance added to natural and synthetic rubbers and resins to impart flexibility, workability, or distensibility — compare softener
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012