[loh-koh-iz-uh m]

noun Veterinary Pathology.

a disease chiefly of sheep, horses, and cattle, caused by the eating of locoweed and characterized by weakness, impaired vision, irregular behavior, and paralysis.

Origin of locoism

An Americanism dating back to 1895–1900; loco + -ism
Also called loco, loco disease.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for locoism



another word for loco disease
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012