n. A physical condition that causes a person to gain sexual pleasure by suffering pain, particularly to erogenous zones.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. sexual pleasure derived from inflicting or experiencing pain
Word Usage
"Other authors prefer the narrower term algolagnia which emphasizes the pleasure in pain and cruelty, whereas the terms selected by v. Krafft-Ebing place the pleasure secured in all kinds of humility and submission in the foreground."