microbiology

noun

mi·​cro·​bi·​ol·​o·​gy ˌmī-krō-bī-ˈä-lə-jē How to pronounce microbiology (audio)
: a branch of biology dealing with microscopic forms of life
microbiological adjective
or less commonly microbiologic
microbiologically adverb
microbiologist noun

Examples of microbiology in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Megan Sykes, the Michael J. Friedlander Professor of Medicine, professor of microbiology and immunology, professor of surgical sciences, and director of the Columbia Center for Translational Immunology at Columbia University. Michael T. Nietzel, Forbes, 1 Nov. 2024 Agar is and has been a staple of microbiology labs for a century. Sarah Zhang, The Atlantic, 25 Sep. 2024 Pox Americana: The Great Smallpox Epidemic of 1775-82 Frontiers in cellular and infection microbiology. Emilie Le Beau Lucchesi, Discover Magazine, 4 Oct. 2024 Despite agar’s significance, few remember Hesse’s key role in microbiology history. Corrado Nai, Smithsonian Magazine, 25 June 2024 See all Example Sentences for microbiology 

Word History

Etymology

International Scientific Vocabulary

First Known Use

1880, in the meaning defined above

Time Traveler
The first known use of microbiology was in 1880

Dictionary Entries Near microbiology

Cite this Entry

“Microbiology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microbiology. Accessed 22 Nov. 2024.

Kids Definition

microbiology

noun
mi·​cro·​bi·​ol·​o·​gy ˌmī-krō-bī-ˈäl-ə-jē How to pronounce microbiology (audio)
: a branch of biology concerned especially with microscopic forms of life (as bacteria, protozoans, and viruses)
microbiological adjective
also microbiologic
microbiologically adverb

Medical Definition

microbiology

noun
mi·​cro·​bi·​ol·​o·​gy ˌmī-krō-bī-ˈäl-ə-jē How to pronounce microbiology (audio)
plural microbiologies
: a branch of biology dealing especially with microorganisms (as bacteria and protozoans)
microbiological adjective
also microbiologic
microbiological contamination
microbiological research
microbiologically adverb
microbiologically safe water

More from Merriam-Webster on microbiology

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!