Synonyms and Antonyms for magnesium-oxide

1. magnesium oxide (n.)

a white solid mineral that occurs naturally as periclase; a source of magnesium

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2. magnesium (n.)

a light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine)

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