Will all great Neptune's ocean wash this blood Clean from my hand? No, this my hand will rather The multitudinous seas incarnadine, Making the green one red.
-- Shakespeare, Macbeth
In a night of rain, the ruddy reflections of their lights incarnadine the clouds till the entire city appears to be the prey of a monster conflagration.
-- Alvan F. Sanborn, "New York After Paris", The Atlantic, October 1906
The more he scrubbed it, the more it bled. It made the seas incarnadine, he said.
-- Judy Driscoll, "Biddy takes pink gin to the country dance", Hecate, May 1, 1993
Origin:
From Italian incarnatino, which came from the Latin incarnato, something incarnate, made flesh, from in + caro, carn-, "flesh." It is related to carnation, etymologically the flesh-colored flower; incarnate, "in the flesh; made flesh"; and carnal, "pertaining to the body or its appetites."