- neem, neem tree, nim tree, margosa, arishth, Azadirachta indica, Melia Azadirachta - large semi-evergreen tree of the East Indies; trunk exudes a tenacious gum; bitter bark used as a tonic; seeds yield an aromatic oil; sometimes placed in genus Melia
--1 is a kind of tree
--1 is a member of Azadirachta, genus Azadirachta
--1 has parts: neem seed