zirconia

Z10I1R1C3O1N1I1A1
UK/zɜːˈkəʊ.ni.ə/US/zɝˈkoʊ.ni.ə/

noun

The oxide of zirconium, 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 Drummond light.

Less commonScrabble 19

Meanings

nounzirconia (countable and uncountable, plural zirconias)

plural zirconias

  1. countableuncountablechemistryThe oxide of zirconium, 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 Drummond light.

    Synonyms: zirconium dioxide

Synonyms & antonyms

nounThe oxide of zirconium, 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 Drummond light.

More synonyms by meaning

nouna white crystalline oxide; used in refractories and in insulation and abrasives and enamels and glazes

Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

French zircone
  • zirconeoxide of zirconium
Italian zirconia
  • zirconiaoxide of zirconium
Polish cyrkonia
  • cyrkoniaoxide of zirconium
Cite this entry
APA

zirconia. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/zirconia

MLA

“zirconia.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/zirconia. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “zirconia,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/zirconia.

Source: zirconia on Wiktionary, CC BY-SA 4.0.