multichromatic in English dictionary multichromatic Meanings and definitions of "multichromatic" Involving more than one colour. adjective Involving more than one colour. more Grammar and declension of multichromatic multichromatic ( comparative more multichromatic, superlative most multichromatic) multichromatic (comparative more multichromatic, superlative most multichromatic) more Sample sentences with "multichromatic" Declension Stem Try again Authors