plural -s
: a spicule that projects beyond the body of a living sponge

Word History


New Latin prostalia (plural) prostals, from pro- entry 1 + -stalia (from Latin stare to stand + -alia, neuter plural of -alis -al)

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Dictionary Entries Near prostal

Cite this Entry

“Prostal.” Dictionary, Merriam-Webster, Accessed 29 Feb. 2024.

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