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Definitions from WordNet

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Dimetrodon

Definition

Dimetrodon is an extinct genus of sail-backed reptiles that lived during the Permian period. It is known for its distinct sail-like structure on its back.

Pronunciation

[dahy-mi-truh-don]

Parts of Speech

• Noun

Senses

1. Noun - Paleontology

   A type of extinct reptile characterized by its large sail-like structure on its back, believed to have lived during the Permian period.

   Example sentence: The dimetrodon's sail allowed it to regulate its body temperature more efficiently.

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