Microbial

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  microbial \mi*cro"bi*al\, microbian \mi*cro"bi*an\, a. (Biol.)
     Of, pertaining to, or caused by, microbes; as, microbial
     growth; the microbian theory; a microbian disease.
     [1913 Webster +PJC]

From WordNet (r) 2.0 [wn]:



  microbial
       adj : of or involving or caused by or being microbes; "microbial
             warfare" [syn: {microbic}]