Actinopoda

plural noun

Ac·​ti·​nop·​o·​da
ˌak-tə-ˈnä-pə-də
1
in former classifications : an order of holothurians with tentacles arising from radial ambulacral vessels
2
: a subclass of Sarcodina comprising usually freely floating protozoans with highly specialized pseudopodia and including the orders Heliozoa and Radiolaria compare axopodium
actinopodian
ˌak-tə-(ˌ)nō-ˈpō-dē-ən
noun
plural -s

Word History

Etymology

New Latin, from actin- + -poda

First Known Use

1893, in the meaning defined at sense 1

Time Traveler
The first known use of Actinopoda was in 1893

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Cite this Entry

“Actinopoda.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Actinopoda. Accessed 17 Dec. 2024.

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