noun
: a water-soluble toxic salt obtained usually as colorless crystals BaCl 2 .2H 2 O by treating barium sulfide with hydrochloric acid and used chiefly as a raw material (as for blanc fixe) and a reagent in analysis
noun
: a water-soluble toxic salt obtained usually as colorless crystals BaCl 2 .2H 2 O by treating barium sulfide with hydrochloric acid and used chiefly as a raw material (as for blanc fixe) and a reagent in analysis
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012