Bible Dictionaries
Trichromic

Webster's Dictionary

(1):

(a.) Of, pertaining to, or consisting of, three colors or color sensations.

(2):

(a.) Containing three atoms of chromium.

Bibliography Information
Webster, Noah. Entry for 'Trichromic'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/trichromic.html. 1828.