Tetrazo-

1 definition found

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

  Tetrazo- \Tet*raz"o-\, a. [Tetra- + azo-.] (Chem.)
     A combining form (also used adjectively), designating any one
     of a series of double derivatives of the azo and diazo
     compounds containing four atoms of nitrogen.
     [1913 Webster]