A vivid red to reddish orange. Also called Chinese red, cinnabar.
adj. Of a vivid red to reddish orange. tr.v.
ver·mil·ioned also ver·mil·lioned, ver·mil·ion·ing also ver·mil·lion·ing, ver·mil·ions also ver·mil·lions To color or dye (something) in the hue vermilion.
[Middle English vermelion, from Old French vermeillon, from vermeil; see vermeil.]