Search Result for "shigella": 
Wordnet 3.0

NOUN (1)

1. rod-shaped Gram-negative enterobacteria; some are pathogenic for warm-blooded animals; can be used as a bioweapon;


WordNet (r) 3.0 (2006):

shigella n 1: rod-shaped Gram-negative enterobacteria; some are pathogenic for warm-blooded animals; can be used as a bioweapon