Dictionary Definitions, Synomyns, Antonyms, and related words for Trioxide
Definitions for: Trioxide
[n] an oxide containing three atoms of oxygen in the molecule
Webster (1913) Definition: Tri*ox"ide, n. [Pref. tri- + oxide.] (Chem.)
An oxide containing three atoms of oxygen; as, sulphur
trioxide, SO3; -- formerly called tritoxide.