plas·​tral ˈpla-strəl How to pronounce plastral (audio)
: of or relating to a plastron

Word History

First Known Use

1888, in the meaning defined above

Time Traveler
The first known use of plastral was in 1888

Dictionary Entries Near plastral

Cite this Entry

“Plastral.” Dictionary, Merriam-Webster, Accessed 22 May. 2024.

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