ai·​gi·​a·​lo·​saur | \ ī-ˈjī-ə-(ˌ)lō-ˌsȯr \
plural -s

Definition of aigialosaur

: an animal or fossil of the genus Aigialosaurus or family Aigialosauridae

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First Known Use of aigialosaur

1903, in the meaning defined above

History and Etymology for aigialosaur

New Latin Aigialosaurus

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The first known use of aigialosaur was in 1903

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Cite this Entry

“Aigialosaur.” Dictionary, Merriam-Webster, Accessed 30 Sep. 2020.

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