What does zirconia mean in crosswords?

zirconia means: A hard white oxide of zirconium used in ceramics and dental materials.

Which crossword clues can have zirconia as the answer?

Possible clues for zirconia include "Ceramic gem substitute".

Word entry · 8 letters

Best crossword clue

"Ceramic gem substitute"

8 letters · collected on this word page

8 lettersPronunciation /zɜːˈkəʊ.ni.ə/Part of speech nounSorted aciinorzStarts with ZEnds with A1 cluesCommon crossword word

1Z2I3R4C5O6N7I8A

01“Ceramic gem substitute”8 letters

Not quite right?

Z_______