puparium

noun

pu·par·i·um pyü-ˈper-ē-əm

plural puparia pyü-ˈper-ē-ə

: a rigid outer shell formed from the larval skin that covers some pupae (as of a dipteran fly)

Word History

Etymology

New Latin, from pupa

First Known Use

1815, in the meaning defined above

Time Traveler

The first known use of puparium was in 1815

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Browse Nearby Words

puparial

puparium

pupa shell

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Cite this Entry

Style

“Puparium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/puparium. Accessed 4 Nov. 2025.

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