Hindleys Screw :: Hindleys screw () A screw cut on a solid whose sides are arcs of the periphery of a wheel into the teeth of which the screw is intended to work. It is named from the person who first used the form.
Shindle :: Shindle (n.) A shingle; also, a slate for roofing..
Shindle :: Shindle (v. t.) To cover or roof with shindles.