omnichromatic en · ADJ
Etymology
From omni- + chromatic.
Meanings
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(not-comparable, rare) Panchromatic; of or having all colors.
This new theory uses an omnichromatic approach instead of the classical trichromatic approach.
1979, Optical Spectra, Volume 13, Optical Publishing Company:In theory all colored objects are omnichromatic.
1985, Robert Waltke, Color in the Human Dentition, J.F. Jelenko, page 8:This supports the idea that all colored objects are omnichromatic, that is they contain all of the elements of the spectrum.
1977, Subtractive Color Mixtures and Their Dental Applications, Jelenko, page 8: