shi·gel·la (shĭ-gěl'ə) n.
pl.shi·gel·lae (-gěl'ē) also shi·gel·las Any of various nonmotile, rod-shaped bacteria of the genus Shigella, which includes some species that cause dysentery.
[New Latin Shigella, genus name, after Kiyoshi Shiga (1870-1957), Japanese bacteriologist.]
Main Entry: shi·gel·la Pronunciation: shi-'gel-& Function: noun 1capitalized: a genus of nonmotile aerobic bacteria ofthe family Enterobacteriaceae that form acid but no gas on many carbohydrates and that cause dysenteries in animals and especially humans 2pluralshi·gel·lae/-"E/alsoshi·gellas: any bacterium of the genus Shigella
Shigella Shi·gel·la (shĭ-gěl'ə) n. A genus of gram-negative, aerobic, nonmotile, rod-shaped bacteria that includes some species that cause dysentery in humans.