n.
A synthetic androgen inhibitor used primarily in men for the treatment of benign prostatic hyperplasia and androgenetic alopecia.
[fin- (alteration of (al)ph(a-reductase) in(hibitor)) + (az)aster(oid), steroid containing azine (alteration of AZO- + STEROID) + (AM)IDE.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.