Simarouba

noun
Sim·​a·​rou·​ba | \ ˌsim-ə-ˈrü-bə How to pronounce Simarouba (audio) \

Medical Definition of Simarouba

: a genus (the type of the family Simaroubaceae) of tropical American shrubs and trees having bitter bark sometimes used medicinally — compare quassia sense 1