Cyan
Part of speech: adjective
Definition: of the colour cyan
Part of speech: noun
Definition: a colour between blue and green in the visible spectrum; the complementary colour of red; the colour obtained by subtracting red from white light.
Blue
Part of speech: adjective
Definition: Having a color shade close to blue.Depressed, melancholic, sad.Pornographic.Supportive of, run by, or dominated by the Democratic Party.Of the higher-frequency region of the part of the electromagnetic spectrum which is relevant in the specific observation.Extra rare; left very red and cold.
Part of speech: noun
Definition: The colour of the clear sky or the deep sea, between green and violet in the visible spectrum, and one of the primary additive colours for transmitted light; the colour obtained by subtracting red and green from white light using magenta and cyan filters.A blue dye or pigment.Bluing.Blue clothingA blue uniform. See blues.The sky, literally or figuratively.The ocean; deep waters.Anything blue, especially to distinguish it from similar objects differing only in color.One of the colour balls used in snooker with a value of 5 points.A bluefish.An argument.A liquid with an intense blue colour, added to a laundry wash to prevent yellowing of white clothes.a type of firecracker in the imagination of the person who wrote this entry.
Part of speech: verb
Definition: To make or become blue.To treat the surface of steel so that it is passivated chemically and becomes more resistant to rust.