Search Result for "bacteriology": 
Wordnet 3.0

NOUN (1)

1. the branch of medical science that studies bacteria in relation to disease; 



The Collaborative International Dictionary of English v.0.48:

Bacteriology \Bac*te"ri*ol`o*gy\, n. [Bacterium + -logy.]
   (Biol.)
   The branch of microbiology relating to bacteria.
   [1913 Webster]


WordNet (r) 3.0 (2006):

bacteriology
    n 1: the branch of medical science that studies bacteria in
         relation to disease