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propionibacteria

[ proh-pee-on-uh-bak-teer-ee-uh, -oh-nuh- ]
/ ˌproʊ piˈɒn ə bækˈtɪər i ə, -ˈoʊ nə- /

plural noun, singular pro·pi·on·i·bac·te·ri·um [proh-pee-on-uh-bak-teer-ee-uh m, -oh-nuh-] /ˌproʊ piˈɒn ə bækˈtɪər i əm, -ˈoʊ nə-/. Bacteriology.

aerobic or anaerobic bacteria of the genus Propionibacterium, found in dairy products, especially hard cheeses where certain species are associated with the ripening process.

Nearby words

  1. propine,
  2. propinquity,
  3. propiomazine,
  4. propionaldehyde,
  5. propionate,
  6. propionibacterium,
  7. propionic,
  8. propionic acid,
  9. propionicacidemia,
  10. propitiate

Origin of propionibacteria

< New Latin (1909); see propionic, bacteria
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for propionibacterium

Propionibacterium

[ prō′pē-ŏn′ə-băk-tîr′ē-əm ]

n.

A genus of saphrophytic nonmotile gram-positive bacteria, usually anaerobic, that occur in dairy products, on the skin, and in the intestinal tract; certain species may be pathogenic.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.