puhekieltä A blue colour on a coat of arms, represented in engraving by horizontal parallel lines.
1997, Brault, Early Blazon:
In Bb Glover's Roll, the conventional letter B is used to indicate azure in most items.
The clear blue colour of the sky; also, a pigment or dye of this colour.
(color panel)
Wordsworth
In robes of azure.
2014, William H. Gass, On Being Blue: A Philosophical Inquiry (page 59)
For our blues we have the azures and ceruleans, lapis lazulis, the light and dusty, the powder blues, the deeps: royal, sapphire, navy, and marine (..)
puhekieltä The unclouded sky; the blue vault above.
Our readers are aware that much of the sugar sold in many countries goes through an azuring treatment; blue is added to granulated sugar with the view of making it appear whiter than it actually is.