noun Ai·gi·a·lo·sau·rus \ī-ˌjī-ə-(ˌ)lō-ˈsȯr-əs\

Definition of Aigialosaurus

  1. :  a genus (the type of the family Aigialosauridae) of fossil probably semiaquatic lizards of the Lower Cretaceous

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Origin and Etymology of aigialosaurus

New Latin, from Greek aigialos seashore + New Latin -saurus

First Known Use: 1893

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feeling or affected by lethargy

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