from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An abnormal decrease in the number of platelets in circulatory blood.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. An abnormally low number of platelets in the blood.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a blood disease characterized by an abnormally small number of platelets in the blood
thrombo- + cytopenia (Wiktionary)