meaning of azure
1. Sky-blue; resembling the clear blue color of the unclouded sky; cerulean; also, cloudless.
2. The lapis lazuli.
3. The clear blue color of the sky; also, a pigment or dye of this color.
4. The blue vault above; the unclouded sky.
5. A blue color, represented in engraving by horizontal parallel lines.
6. To color blue.