barite

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a white or colorless mineral (BaSO4);
the main source of barium
• Syn:
heavy spar, barytes, barium sulphate
• Hypernyms:
mineral
• Substance Meronyms:
barium, Ba, atomic number 56

• Từ đồng nghĩa / Synonyms:
  heavy spar, barytes, barium sulphate