1. A contagious disease caused by a fungus, Candida albicans, that occurs most often in infants and children, characterized by small whitish eruptions on the mouth, throat, and tongue, and usually accompanied by fever, colic, and diarrhea.
2. An infection of the frog of a horse's foot, characterized by a foul-smelling discharge and often resulting from unhygienic stall conditions.

[Probably of Scandinavian origin.]

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.