The Collaborative International Dictionary
Phillygenin
Phillygenin \Phil*lyg"e*nin\, n. [Phillyrin + -gen + -in.] (Chem.) A pearly crystalline substance obtained by the decomposition of phillyrin.
Wiktionary
phillygenin
n. (context organic compound English) A pearly crystalline substance obtained by the decomposition of phillyrin.