from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any of several hereditary illnesses that impair the body's ability to control bleeding, usually passed from mother to son.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. congenital tendency to uncontrolled bleeding; usually affects males and is transmitted from mother to son
Medical term; from Ancient Greek αἷμα (blood) + φιλία (friendship) (Wiktionary)