plural noun, singular fu·so·bac·te·ri·um [fyoo-zoh-bak-teer-ee-uh m] /ˌfyu zoʊ bækˈtɪər i əm/.
rod-shaped, anaerobic bacteria of the genus Fusobacterium, certain species of which are pathogenic in humans.
Origin of fusobacteria
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
A genus of gram-negative, anaerobic bacteria that produce butyric acid as a major metabolic product and occur in purulent or gangrenous infections.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.