from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A scientist, usually a medical doctor, who specializes in hematology.
from The Century Dictionary and Cyclopedia
- n. One who makes a special study of the blood and of the changes which occur in it in health and in disease.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a doctor who specializes in diseases of the blood and blood-forming organs
hematology + -ist (Wiktionary)