from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Radiography of veins or a vein after injection of a radiopaque substance. Also called phlebography.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A diagnostic procedure in which an X-ray of the veins, a venogram, is taken after a special dye is injected into the bone marrow or veins.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. roentgenographic examination of veins
veno- + -graphy (Wiktionary)