Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun stenopterygius

1 sense of stenopterygius

Sense 1
stenopterygius, Stenopterygius quadrisicissus -- (an ichthyosaur of the genus Stenopterygius)
       => ichthyosaur -- (any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs)