dentelureZool.rare.|ˈdɛntəl(j)ʊə(r)| [a. F. dentelure denticulated border, toothing, f.dentelé denticulated: see -ure. In quot.app. associated with chaussure, coiffure, etc.] Set or provision of teeth. 1877Coues Fur Anim. xi. 325 The whole dentelure is modified in adaptation to a piscivorous regimen.