In blazon, of the colour blue.
sky blue; resembling the clear blue colour of the unclouded sky
cloudless
The clear blue colour of the sky; also, a pigment or dye of this colour.
The unclouded sky; the blue vault above.
azure
azure (heraldry)
Any of various widely distributed lycaenid butterflies of the genus Celastrina.
Lapis lazuli.
Any of various Australasian lycaenid butterflies of the genus Ogyris.
A blue colour on a coat of arms, represented in engraving by horizontal parallel lines.
To colour blue.
Having a colour/color that is a dark blend of red and blue.
Completed in the fastest time so far in a given session.
Extravagantly ornate, like purple prose.
Mixed between social democrats and liberals.
Imperial; regal.
Not predominantly red or blue, but having a mixture of Democrat and Republican support.
Blood-red; bloody.
To clothe in purple.
To dye purple.
To turn purple in colour.
Any of the species of large butterflies, usually marked with purple or blue, of the genus Basilarchia (formerly Limenitis).
Purpura.
The purple haze cultivar of cannabis in the kush family, either pure or mixed with others, or by extension any variety of smoked marijuana.
Any of various species of mollusks from which Tyrian purple dye was obtained, especially the common dog whelk.
Earcockle, a disease of wheat.
A cardinalate.
A color that is a dark blend of red and blue; dark magenta.
Any non-spectral colour on the line of purples on a colour chromaticity diagram or a colour wheel between violet and red.
Cloth, or a garment, dyed a purple colour; especially, a purple robe, worn as an emblem of rank or authority; specifically, the purple robe or mantle worn by Ancient Roman emperors as the emblem of imperial dignity.
Imperial power, because the colour purple was worn by emperors and kings.