or chiefly Brit  hy*per*ka*lae*mia  n :  the presence of an abnormally high concentration of potassium in the blood - called also hyperpotassemia  hy*per*ka*le*mic or chiefly Brit  hy*per*ka*lae*mic  adj 
 
 
 
Published under license with Merriam-Webster, Incorporated.  © 1997-2024.