ductus venosus ductus ve·no·sus (vē-nō’səs)
A fetal vein that passing through the liver to the inferior vena cava.
[duhkt-wurk] /ˈdʌktˌwɜrk/ noun 1. a system of used for a particular purpose, as in a ventilation or heating system. 2. the pipes, vents, etc., belonging to such a system.
[duhd] /dʌd/ noun 1. a device, person, or enterprise that proves to be a failure. 2. a shell or missile that fails to explode after being fired. [duhdz] /dʌdz/ plural noun, Informal. 1. clothes, especially a suit of clothes. 2. belongings in general. /dʌd/ noun 1. a person or thing that proves ineffectual or a […]
[duhd-ee] /ˈdʌd i/ adjective, Scot. 1. ragged; tattered. Related Terms fuddy-duddy
[dood, dyood] /dud, dyud/ noun 1. a man excessively concerned with his clothes, grooming, and manners. 2. Slang. 3. a person reared in a large city. 4. Western U.S. an urban Easterner who vacations on a ranch. interjection 5. (an expression of shock, approval, sympathy, or other strong feeling): Dude! That’s one expensive sandwich! Verb […]