delthyrium

noun

del·​thy·​ri·​um
plural delthyria
-rēə
: the opening between the beak and the hinge through which the pedicle of certain brachiopods extends

Word History

Etymology

New Latin, probably irregular from Greek dēlos clear, visible, evident + thyrion little door, diminutive of thyra door

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Dictionary Entries Near delthyrium

Cite this Entry

“Delthyrium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/delthyrium. Accessed 11 Oct. 2024.

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