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coelurosaur

noun
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coe·​lur·​o·​saur | \ sə̇ˈlu̇rəˌsȯ(ə)r, sē- \
variants: or less commonly coelurosaurian \ ⸗¦⸗⸗¦sȯrēən \
plural -s

Definition of coelurosaur

: a dinosaur of the subdivision Coelurosauria

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History and Etymology for coelurosaur

New Latin Coelurosauria

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“Coelurosaur.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coelurosaur. Accessed 11 Jul. 2020.

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