manicoba rubber
noun
ma·ni·co·ba rubber
ˌmänəˈsōbə-
1
: ceará rubber
2
or less commonly manicoba plural -s : any of several trees of the genus Manihot that yield Ceará rubber
Word History
Etymology
Portuguese maniçoba any of several trees yielding Cearȧ rubber, from Tupi manisoba leaf from such trees