from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An abnormally low concentration of potassium ions in the blood.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The condition of having an abnormally low concentration of potassium ions in the blood.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. abnormally low level of potassium in the circulating blood leading to weakness and heart abnormalities; associated with adrenal tumors or starvation or taking diuretics
hypo- + New Latin kalium, potassium (from Medieval Latin kali, alkali, potassium, from Arabic qily, ashes, lye, potash; see alkali) + -emia.(American Heritage® Dictionary of the English Language, Fourth Edition)