Adjective
Having more than one colour; relating to heterochromia.
Of light, having more than one wavelength.
Of or relating to heterochromatin.
Source: en.wiktionary.orgIn human cells, the histones are found to be most enriched for H4K20me3 and H3K9me3 citation which are known heterochromatic modifications. Source: Internet
Van Cleef was a rare case of a person known to genuinely have heterochromatic eyes (that is to say, eyes of two different colors). Source: Internet