BOOT n.
The metal casing and flange fitted about a pipe where it passes through a roof. Boot catcher, the person at an inn whose business it was to pull off boots and clean them. [Obs.] Swift. -- Boot closer, one who, or that which, sews the uppers of boots. -- Boot crimp, a frame or device used by bootmakers for drawing and…
CHAIN n. 2 definitions
A series of links or rings, usually of metal, connected, 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.