Bacteroides oris

Bac·te·roi·des o·ris

former name of Prevotella oris.

Bac·te·roi·des o·ris

(bak-tēr-oy'dēz ō'ris)
A species isolated from the gingival crevice; systemic infections; face, neck, and chest abscesses; wound drainages; and blood and various body fluids.