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magnesium oxide

Noun CEFR B2

Definitions

A white powder (MgO) with a high melting point; it occurs naturally as periclase, an ore of magnesium.

uncountable

Equivalents

8 more languages

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

magnesium peroxide magnesium ribbon magnesium silicate magnesium sulfate magnesium sulfide magnesium sulphate

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