barium carbonate
noun Chemistry.
a white, poisonous, water-insoluble powder, BaCO3, used chiefly in the manufacture of rodenticides, paints, and dyes.
Origin of barium carbonate
First recorded in 1870–75
Words nearby barium carbonate
baritone,
baritone clef,
barium,
barium 140,
barium bromate,
barium carbonate,
barium chloride,
barium chromate,
barium enema,
barium hydroxide,
barium meal