WordNet sense 1 (the protective covering on the front, back, and spine of a book):

back, cover

WordNet sense 2 (hindering freedom of movement):

constricting

WordNet sense 3 (closely constrained or constricted or constricting):

tight

WordNet sense 4 (causing constipation):

constipating

WordNet sense 5 (retarding evacuation of feces):

costive

WordNet sense 6 (the act of applying a bandage):

dressing, bandaging