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chilarium

noun
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chi·​lar·​i·​um | \ kīˈla(a)rēəm \
plural chilaria\ -​ēə \

Definition of chilarium

: one of a pair of anatomical processes between the bases of the last (fourth) pair of walking legs in the horseshoe crab

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History and Etymology for chilarium

New Latin, from chil- + -arium

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Cite this Entry

“Chilarium.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/chilarium. Accessed 26 January 2020.

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