adj. Pertaining to, or situated near, the back, or dorsum, of an animal or of one of its parts; notal; tergal; neural; ; -- opposed to ventral.adj. adj. Pertaining to the surface naturally inferior, as of a leaf.adj. Pertaining to the surface naturally superior, as of a creeping hepatic moss.n. A hanging, usually of rich stuff, at the back of a throne, or of an altar, or in any similar position.