Found 2 items, similar to MICROBIAL.
English → English (WordNet) Definition: microbial microbial adj : of or involving or caused by or being microbes; “microbial warfare” [syn: microbic]
English → English (gcide) Definition: microbial 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]