What is "caesalpinia coriaria"

Divi-divi \Di"vi-di"vi\, n. [Native name.] (Bot.) A small tree of tropical America ( C[ae]salpinia coriaria), whose legumes contain a large proportion of tannic and gallic acid, and are used by tanners and dyers.

Caesalpinia coriaria is a leguminous tree or large shrub native to the Caribbean, Mexico, Central America, and northern South America. Common names include Divi-divi, Cascalote, Guaracabuya, Guatapana, Nacascol, and Watapana ( Aruba).