1
: a bordering fringe especially at the entrance of the fallopian tubes
2
: a pilus of a bacterium

Examples of fimbria in a Sentence

Recent Examples on the Web
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Scientists call it Anoplopoma fimbria, fishers might know it as the sablefish, while some chefs call it the Black Cod. — Ian Vorster, Discover Magazine, 25 June 2014

Word History

Etymology

New Latin, from Latin, fringe

First Known Use

1752, in the meaning defined at sense 1

Time Traveler
The first known use of fimbria was in 1752

Browse Nearby Words

Cite this Entry

“Fimbria.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fimbria. Accessed 1 Oct. 2026.

Medical Definition

1
: a bordering fringe especially at the entrance of the fallopian tubes
2
: a band of nerve fibers bordering the hippocampus and joining the fornix
3
: a pilus of a bacterium
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