Metal oxide in dental crowns Crossword Clue
8 letters · New York Times · Saturday, July 3, 2021 · 52-Across
Appeared in 1 New York Times Crossword: Saturday, July 3, 2021.
Exact puzzle match · New York Times · July 3, 2021 · 52-Across · 8 letters
ZIRCONIA0 of 8 letters revealed
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What does this clue mean?
a white crystalline oxide; used in refractories and in insulation and abrasives and enamels and glazes
noun
WordNet® (Princeton University)
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