Search Result for "tetroxide": 
Wordnet 3.0

NOUN (1)

1. an oxide containing four atoms of oxygen in the molecule; 



The Collaborative International Dictionary of English v.0.48:

Tetroxide \Tet*rox"ide\, n. [Tetra- + oxide.] (Chem.)
   An oxide having four atoms of oxygen in the molecule; a
   quadroxide; as, osmium tetroxide, OsO4.
   [1913 Webster]


WordNet (r) 3.0 (2006):

tetroxide
    n 1: an oxide containing four atoms of oxygen in the molecule