housefly

noun

house·​fly ˈhau̇s-ˌflī How to pronounce housefly (audio)
: a cosmopolitan dipteran fly (Musca domestica) that is often about human habitations and may act as a mechanical vector of diseases (such as typhoid fever)
also : any of various flies of similar appearance or habitat

Examples of housefly 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.
Instead, Brundle slowly morphs into a housefly with some pretty putrid habits and a tendency to randomly lose body parts. Jennifer M. Wood, WIRED, 25 Oct. 2024 This insect trap for unwanted pests Zevo Flying Insect Trap for Indoors Save 8% on this best-selling trap for fruit flies and houseflies. Kasey Caminiti, USA TODAY, 9 Oct. 2024 Many of the bugs that humans encounter — the mosquitoes and houseflies, cockroaches and bed bugs — are, in a word, disgusting. Benji Jones, Vox, 18 Sep. 2024 Typically, a whole lot less than what does when the researcher runs a dangerous test on himself and accidentally splices his genes with the DNA of a common housefly. Wilson Chapman, IndieWire, 17 Sep. 2024 See all Example Sentences for housefly 

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of housefly was in the 15th century

Dictionary Entries Near housefly

Cite this Entry

“Housefly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/housefly. Accessed 2 Dec. 2024.

Kids Definition

housefly

noun
house·​fly -ˌflī How to pronounce housefly (audio)
: a two-winged fly that is common about human living places and may spread disease (as typhoid fever)

Medical Definition

housefly

noun
house·​fly -ˌflī How to pronounce housefly (audio)
plural houseflies
: a cosmopolitan dipteran fly of the genus Musca (M. domestica) that is often found about human habitations and may act as a mechanical vector of diseases (as typhoid fever)
also : any of various flies of similar appearance or habitat

More from Merriam-Webster on housefly

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!