See Also: atenolol(medicine)
Atenolol(health)
atenolol(dictionary)
Atenolol and chlorthalidone(health)

atenolol (iou)



atenolol noun. L20.
[Perh. from angina + tension + -O- + propranolol.]
Pharmacology. A beta blocker given orally in the treatment of angina and hypertension.