Nouns

(n)bindingthe capacity to attract and hold something
(n)bindingstrip sewn over or along an edge for reinforcement or decoration
(n)dressing, bandaging, bindingthe act of applying a bandage
(n)ski binding, bindingone of a pair of mechanical devices that are attached to a ski and that will grip a ski boot; the bindings should release in case of a fall
(n)binding, book binding, cover, backthe protective covering on the front, back, and spine of a book“the book had a leather binding”

Adjectives

(s)bindingexecuted with proper legal authority“a binding contract”