diosgenin From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounA steroid sapogenin, obtained from certain yams, that has estrogenic activity. Related wordsSynonymsdisogeninyamogeningitogeninyonogeninhecogeningenistingeningenisteinsapogeninglycinolkogageninchlorogeningastrodigenindigitogeninphytoestrogenergostane References Wiktionary — diosgenin Wikipedia — diosgenin