吐と酒しゅ石せきMeanings1nountartar emetic; antimony potassium tartratechemistryA chemical compound historically used as an emetic and in dyeing; now mainly of historical or specialized interest.吐と酒しゅ石せきはかつて吐と剤ざいとして使つかわれた。Tartar emetic was once used as an emetic.