Dictionary
spe•cies•ism
Pronunciation: (spē'shē-ziz"um, -sē-ziz"-), [key]—
n.
discrimination in favor of one species, usually the human species, over another, esp. in the exploitation or mistreatment of animals by humans.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.