trichromic

from The Collaborative International Dictionary of English v.0.48
Trichromic \Tri*chro"mic\, a. [Pref. tri- + Gr. ? color.] (Opt.)
   Of, pertaining to, or consisting of, three colors or color
   sensations.
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Trichromic \Tri*chro"mic\, a. [Pref. tri- + chromic.] (Chem.)
   Containing three atoms of chromium.
   [1913 Webster]
    

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