Rivinus gland n.
See sublingual gland.
- Rivinus incisure
Rivinus incisure n. See tympanic notch.
noun 1. a small stream; streamlet; brook. noun 1. a small stream
noun, plural rivulus. 1. any of several killifishes of the genus Rivulus, native to small streams of tropical America, often kept in aquariums.
noun 1. any of various silver coins, as the Danish rigsdaler, the Dutch rijksdaalder, or the German reichsthaler, of about equal value. noun 1. any of various former Scandinavian or Dutch small silver coins Also called rijksdaaler, rigsdaler