saponul
Sap"o*nul, n. Etym: [F. saponule, fr. L. sapo, -onis, soap.] (Old Chem.) Defn: A soapy mixture obtained by treating an essential oil with an alkali; hence, any similar compound of an essential oil. [Written also saponule.] [Obs.]
Sap"o*nul, n. Etym: [F. saponule, fr. L. sapo, -onis, soap.] (Old Chem.) Defn: A soapy mixture obtained by treating an essential oil with an alkali; hence, any similar compound of an essential oil. [Written also saponule.] [Obs.]