Tetroxide

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  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]