zirconia
Definitions
Cars & Driving
- noun zirconium oxide, used in enamels and ceramic coatings.
Electronics
- synonymzirconium oxide
- A white solid whose chemical formula is ZrO2. Used, for instance, in ceramics, piezoelectric devices, induction coils, batteries, and optics. Also called zirconia.
http://www.dictionarycentral.com/definition/zirconia.html