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Showing results for filopodium. Search instead for axopodium.

filopodium

American  
[fil-uh-poh-dee-uhm, fahy-luh-] / ˌfɪl əˈpoʊ di əm, ˌfaɪ lə- /

noun

Cell Biology.
filopodia plural
  1. a long, hairlike pseudopod composed of ectoplasm.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of filopodium

see origin at filum, -o-, -podium

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Using the eMAP technique, the team found filopodia across multiple regions of the adult mouse brain, including the visual cortex, at levels far higher than previously reported.

From Science Daily May 6, 2026

"You could also imagine finding some of the molecular players that are involved in filopodia and trying to manipulate some of those things to try to restore flexible memory as we age."

From Science Daily May 6, 2026

A 2020 paper published in the journal Cell found that cells infected with the novel coronavirus extended out antennalike feelers called filopodia with viral particles onboard.

From Scientific American Jul. 20, 2022

Chan, C. E. & Odde, D. J. Traction dynamics of filopodia on compliant substrates.

From Nature Dec. 5, 2017

Whereas other types of brain cells – neurons, for example – use small clusters of filopodia to steer their growth and connectivity at certain times, progenitor cells are covered in them.

From Scientific American Jun. 24, 2013

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