Dictionary
spi•ro•no•lac•tone
Pronunciation: (spī"ru-nō-lak'tōn, spī-rō"-, -ron"u-), [key]—
n. Pharm.
a steroid, C
24H
32O
4S, used in combination with other drugs as a diuretic and antihypertensive.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.