Dictionary.com
Thesaurus.com
Showing results for zirconia. Search instead for zirconoid.

zirconia

British  
/ zɜːˈkəʊnɪə /

noun

  1. another name (not in technical usage) for zirconium oxide

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Cubic zirconia and rutile titania could meet demand in theory, but economic modeling by the Columbia team suggests production costs would skyrocket with increased demand.

From Science Daily • Oct. 21, 2025

A week later, Tiffany employees discovered during a routine inventory that the diamond ring had been replaced by a fake with a cubic zirconia stone.

From Seattle Times • May 6, 2024

I pointed at a 1 carat cubic zirconia solitaire, brassy and yellow.

From Salon • Oct. 10, 2021

A minute later, he was on his knee before her holding a $76 cubic zirconia ring.

From New York Times • Oct. 9, 2020

It heats C02 to 900°C, then passes it over a zirconia electrolysis cell to yank the carbon atoms off.

From "The Martian" by Andy Weir