noun Etymology: New Latin, from International Scientific Vocabulary zircon Date: 1797 a white crystalline compound ZrO 2 used especially in refractories, in thermal and electric insulation, in abrasives, and in enamels and glazes
ZIRCONIA
Meaning of ZIRCONIA in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012