microbiology
/ˌmaɪkroʊbaɪˈɑlədʒi/
noun
- The branch of science that deals with microorganisms, including bacteria, viruses, fungi, and protozoa.
- Advances in microbiology have led to better vaccines and antibiotics.
- She decided to study microbiology because she was fascinated by tiny life forms.
- The university offers a degree program in microbiology and immunology.