[ bak-tuh-roi-deez ]
/ ˌbæk təˈrɔɪ diz /
noun, plural bac·te·roi·des.
any of several rod-shaped, anaerobic bacteria of the genus Bacteroides, occurring in the alimentary and genitourinary tracts of humans and other mammals, certain species of which are pathogenic.
- bacteroides capillosus,
- bacteroides disiens,
- bacteroides fragilis,
- bacteroides melaninogenicus,
- bacteroides oris
Origin of bacteroides
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for bacteroides
Cultivation and classification of "bacteroides," "symbionts," or "rickettsiae" of Blattella germanica.The Biotic Associations of Cockroaches|Louis M. Roth
[ băk′tə-roi′dēz ]
A genus of gram-negative, anaerobic, rod-shaped, non-spore-forming bacteria that occur in the respiratory, intestinal, and urogenital tracts of warm-blooded animals and include some pathogenic species.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.