The AI-powered English dictionary
countable and uncountable, plural dichromatisms
The condition of being dichromatic examples
(pathology) A form of colourblindness in which only two of the three primary colours can be distinguished
(biology) The condition when male and female birds have different plumage colors. quotations
There long had been a bias among researchers to think of the evolution of sexual dichromatism as driven by changes in male coloration.
2010, Geoffrey E. Hill, Geoffrey Edward Hill, National Geographic Bird Coloration