Medical Dictionary
quillaja
noun quil·la·ja \kwi-ˈlā-yə, -jə\
Medical Definition of QUILLAJA
1
capitalized : a genus of trees of the rose family (Rosaceae) native to Brazil, Peru, and Chile, distinguished by their saponaceous bark, and including the soapbark (Q. saponaria)
2
: soapbark 2
Seen & Heard
What made you want to look up quillaja? Please tell us where you read or heard it (including the quote, if possible).