Phrase guide

magnesium carbonate

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The magnesium salt of carbonic acid, MgCO3; it is a white powdery solid that occurs as magnesite and other minerals; it used as a mild base and in numerous industrial applications

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: chemistry, inorganic-chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a very white crystalline salt that occurs naturally as magnesite or as dolomite

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: carbonate

History

Etymology

No etymology was provided for this word.

Across languages

Translations

4 source translations are retained for this English entry.

  • Chinese Mandarin: 碳酸鎂 /碳酸镁 (tànsuānměi) — MgCO3
  • Hungarian: magnézium-karbonát — MgCO3
  • Japanese: 炭酸マグネシウム (tansan maguneshiumu) — MgCO3
  • Māori: konupora waihā — MgCO3