Of or related to melanin; black-pigmented.(adjective)
Of or affected with melanosis.(adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "melanoid" in a sentence
"There is a black variety of the chanko, as there is of the European wolf, and by some he is considered a distinct species, but is really a melanoid variety, though Kinloch writes: "The black chanko is rather larger than the grey one; he is of a beautiful glossy black, with a small white star on the chest and a few grey hairs about the muzzle.""
"A melanoid variety of this species is mentioned by Dr. Anderson as being in the Leyden Museum."