Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun rochelle_powder

1 sense of rochelle powder

Sense 1
Seidlitz powder, Seidlitz powders, Rochelle powder -- (an effervescing salt containing sodium bicarbonate and Rochelle salt and tartaric acid; used as a cathartic)
       => purgative, cathartic, physic, aperient -- (a purging medicine; stimulates evacuation of the bowels)