tonka bean tree

Noun tonka bean tree has 1 sense

• tonka bean tree(n = noun.plant) coumarouna odorata, dipteryx odorata, tonka bean - tall tropical South American tree having pulpy egg-shaped pods of fragrant black almond-shaped seeds used for flavoring; Array
is a member of coumarouna, dipteryx, genus coumarouna, genus dipteryx
is a kind of bean tree