: a genus of dipteran flies (family Fanniidae) resembling but smaller than the common housefly and including the little housefly (F. canicularis) and the latrine fly (F. scalaris)
Cite this Entry
“Fannia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Fannia. Accessed 26 Nov. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share