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English noun: barium sulphate

1. barium sulphate (substance) a white insoluble radiopaque powder used as a pigment


Synonymsbarium sulfate, blanc fixe


Broader (hypernym)sulfate, sulphate

2. barium sulphate (substance) a white or colorless mineral (BaSO4); the main source of barium


Synonymsbarite, barytes, heavy spar


Broader (hypernym)mineral


Substance holonymatomic number 56, Ba, barium









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