cystid

noun

cys·​tid
ˈsistə̇d
plural -s
: any fossil or echinoderm of the class Cystoidea

Word History

Etymology

New Latin Cystidea

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Dictionary Entries Near cystid

Cite this Entry

“Cystid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cystid. Accessed 22 Dec. 2024.

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