any of several requiem sharks having no spines in front of the dorsal fin, especially Mustelus canis, ranging along the American coast of the Atlantic Ocean.
verb (used with or without object) 1. to make or become smooth. verb 1. to make or become smooth
noun 1. See under endoplasmic reticulum. endoplasmic reticulum noun, Cell Biology. 1. a network of tubular membranes within the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or studded with ribosomes (rough endoplasmic reticulum) involved in the transport of materials. endoplasmic reticulum noun 1. an extensive intracellular membrane system whose […]
adjective, smoother, smoothest. 1. free from projections or unevenness of surface; not rough: smooth wood; a smooth road. 2. generally flat or unruffled, as a calm sea. 3. free from hairs or a hairy growth: a smooth cheek. 4. of uniform consistency; free from lumps, as a batter, sauce, etc. 5. free from or proceeding […]
[smooth -feyst] /ˈsmuðˈfeɪst/ adjective 1. beardless; smooth-shaven. 2. having a smooth or polished surface, as a stone. 3. deceitfully ingratiating.