An infectious, usually fatal disease of warm-blooded animals, especially of cattle and sheep, caused by the bacterium Bacillus anthracis. The disease can be transmitted to humans through contact with contaminated animal substances, such as hair, feces, or hides, and is characterized by ulcerative skin lesions.
A lesion caused by anthrax.
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.