Azure

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

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.