See Also: crystal, birefringent(medicine)
birefringent(medicine)
crystal(2)(dictionary)
crystal(encyclopedia)
crystal(1)(dictionary)
Crystal(medicine)
crystal(dictionary)
crystal clear(dictionary)
Hotel Crystal(tourism)
Crystal Airways(tourism)

wyomingite (iou) and crystal, birefringent (medicine)


wyomingite (iou)



wyomingite noun. In sense 2 Wyomingite. L19.
[from Wyoming, a State in the western US + -ITE1.]
Geology. A volcanic rock, usu. of a dull red colour, which consists of leucite and ferromagnetic minerals, and contains conspicuous crystals of phlogopite. L19.
(Wyomingite.) A native or inhabitant of Wyoming. M20.

crystal, birefringent (medicine)


crystal, birefringent
<microscopy> A crystalline substance which is anisotropic with respect to the velocity of light.