mineral blue
noun
1
: a blue pigment: such as
a
: a natural pigment made by grinding the mineral azurite or a synthetic pigment of similar composition
called also mountain blue
compare blue verditer
c
: an iron blue usually lightened by admixture (as with white clay)
2
a
b
: antwerp blue
Love words? Need even more definitions?
Merriam-Webster unabridged
Share