a. rare–1. [f. mod.L. Ulodendr-on (see def.), f. Gr. οὖλος crisp, curly + δένδρον tree.] Of or connected with Ulodendron, a genus of extinct fossil plants.
1900. Nature, 15 Nov., 53/2. The nature of the large scars on the well-known Ulodendroid branches.
