propionibacteria

[proh-pee-on-uh-bak-teer-ee-uh, -oh-nuh-]
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.
  1. aerobic or anaerobic bacteria of the genus Propionibacterium, found in dairy products, especially hard cheeses where certain species are associated with the ripening process.

Origin of propionibacteria

< New Latin (1909); see propionic, bacteria
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018