Definition of zirconia
: a white crystalline compound ZrO2 used especially in refractories, in thermal and electric insulation, in abrasives, and in enamels and glazes —called also zirconium oxide
Recent Examples of zirconia from the Web
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Origin and Etymology of zirconia
New Latin, from International Scientific Vocabulary zircon
First Known Use: 1797See Words from the same year
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