What does zirconia mean?
Zirconia, also known as zirconium dioxide, is a naturally occurring oxide mineral composed of zirconium and oxygen. It has a crystalline structure and is prized for its hardness and luster, making it a popular choice for use in jewelry and ceramics. Synthetic zirconia, often referred to as cubic zirconia (CZ), is widely used as a more affordable alternative to diamonds. Zirconia has several industrial applications, including in the manufacture of ceramics, refractories, and abrasives. Its durability and resistance to heat and corrosion make it a valuable material in various fields.
nounZirconia is a naturally occurring oxide mineral composed of zirconium and oxygen. It is also known as zirconium dioxide.
- A naturally occurring oxide mineral.
- A synthetic material used in jewelry and ceramics.
"The jeweler used zirconia as a more affordable alternative to diamonds in the engagement ring."
"The geologist collected a sample of zirconia from the mine."
"The cubic zirconia earrings sparkled like diamonds in the light."
The plural form is rarely used, as zirconia is typically referred to in its singular form.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of zirconia
The term 'zirconia' is derived from the name of the mineral zircon, which is itself derived from the Persian word 'zargun', meaning 'golden-colored'. Zirconia was first isolated in the early 19th century, and its properties have made it a valuable material in various industrial and commercial applications.
How zirconia is actually used
In informal contexts, zirconia is often used interchangeably with cubic zirconia (CZ), although technically CZ refers specifically to a synthetic form of zirconia.