Found 2 items, similar to Zirconia.
English → English (WordNet)
Definition: zirconia
zirconia
n : a white crystalline oxide; used in refractories and in
insulation and abrasives and enamels and glazes [syn:
zirconium oxide
,
zirconium dioxide]
English → English (gcide)
Definition: Zirconia
Zirconia
\Zir*co"ni*a\, n. [NL.] (Chem.)
The oxide of zirconium (
ZrO2), obtained as a white powder,
and possessing both acid and basic properties. On account of
its infusibility, and brilliant luminosity when incandescent,
it is used as an ingredient of sticks for the Drummomd light.
[1913 Webster]
cubic zirconia. A colorless form of zirconia similar in
appearance and refractivity to diamond, and used as a
substitute for diamonds in inexpensive jewelry; -- also
known by the acronym
CZ.
[PJC]