Calcispongiae :: Calcispongiae (n. pl.) An order of marine sponges, containing calcareous spicules. See Porifera..
Ceratospongiae :: Ceratospongiae (n. pl.) An order of sponges in which the skeleton consists of horny fibers. It includes all the commercial sponges.
Disponge :: Disponge (v. t.) To sprinkle, as with water from a sponge..
Fibrospongiae :: Fibrospongiae (n. pl.) An order of sponges having a fibrous skeleton, including the commercial sponges..
Glass-sponge :: Glass-sponge (n.) A siliceous sponge, of the genus Hyalonema, and allied genera; -- so called from their glassy fibers or spicules; -- called also vitreous sponge. See Glass-rope, and Euplectella..
Hyalospongia :: Hyalospongia (n. pl.) An order of vitreous sponges, having glassy six-rayed, siliceous spicules; -- called also Hexactinellinae..
Potamospongiae :: Potamospongiae (n. pl.) The fresh-water sponges. See Spongilla.
Spiculispongiae :: Spiculispongiae (n. pl.) A division of sponges including those which have independent siliceous spicules.
Spong :: Spondyle (n.) A joint of the backbone; a vertebra.
Sponge :: Spong (n.) An irregular, narrow, projecting part of a field..
Sponge :: Sponge (n.) Any one of numerous species of Spongiae, or Porifera. See Illust. and Note under Spongiae..
Sponge :: Sponge (n.) The elastic fibrous skeleton of many species of horny Spongiae (keratosa), used for many purposes, especially the varieties of the genus Spongia. The most valuable sponges are found in the Mediterranean and the Red Sea, and on the coasts of Florida and the West Indies..
Sponge :: Sponge (n.) One who lives upon others; a pertinaceous and indolent dependent; a parasite; a sponger.
Sponge :: Sponge (n.) Dough before it is kneaded and formed into loaves, and after it is converted into a light, spongy mass by the agency of the yeast or leaven..
Sponge :: Sponge (n.) Iron from the puddling furnace, in a pasty condition..
Sponge :: Sponge (n.) Iron ore, in masses, reduced but not melted or worked..
Sponge :: Sponge (n.) A mop for cleaning the bore of a cannon after a discharge. It consists of a cylinder of wood, covered with sheepskin with the wool on, or cloth with a heavy looped nap, and having a handle, or staff..