- brazil nut, brazil-nut tree, Bertholletia excelsa - tall South American tree bearing brazil nuts
--1 is a kind of nut tree
--1 is a member of Bertholletia, genus Bertholletia
--1 has parts: brazil nut, brazil - brazil nut, brazil - three-sided tropical American nut with white oily meat and hard brown shell
--2 is a kind of edible nut
--2 is a part of brazil nut, brazil-nut tree, Bertholletia excelsa