Of related to or caused by micro-organisms
- regarding or caused by bacteria
- Of or related to micro-organisms.
what the results are whenever a viral video gets old, but will not perish.
Of or related to bacteria, such as a bacterial lung disease.
1869, from bacteria + -al (1).
(a.) Of or with respect to germs.
The former also looks on the ordinary disjointing bacterial cell as an oidium, and it must be admitted that since Brefeld's discovery of the frequency of minute oidia and chlamydospores among the fungi, the probability that some so-called bacteria - and this applies especially to the branching forms accepted by some bacteriologists - are merely reduced fungi is increased.