Sauropterygian
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A reptile of the extinct superorder Sauropterygia.
"The sauropterygians had streamlined bodies and their limbs were more or less modified to function as paddles or flippers."
Example
More examples"The sauropterygians had streamlined bodies and their limbs were more or less modified to function as paddles or flippers."
Etymology
From translingual Sauropterygia + -ian.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.