Dictionary
thi•a•zide
Pronunciation: (thī'u-zīd", -zid), [key]—
n. Pharm.
a member of a class of diuretic substances that inhibit the reabsorption of sodium chloride in the distal convoluted tubule of the kidneys: used principally to treat hypertension.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.