CATALPA n.
East Indian trees, of which the best know species are the Catalpa bignonioides, a large, ornamental North American tree, with spotted white flowers and long cylindrical pods, and the C. speciosa, of the Mississipi valley; -- called also Indian bean.
CHAIN n.
d, or fitted into one another, used for various purposes, as of support, of restraint, of ornament, of the exertion and transmission of mechanical power, etc. [They] put a chain of gold about his neck. Dan. v. 29.