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bacteroides

American

[bak-tuh-roi-deez] / ˌbæk təˈrɔɪ diz /

noun

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.

Other Word Forms

Noun Inflected Forms

bacteroides

plural

Etymology

Origin of bacteroides

First recorded in 1920–25; from New Latin; see origin at bacteri-, -oid

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.