- any one of a few dinosaurs associated with the family Edaphosauridae, from Carboniferous and Permian durations, which had an exceptional dorsal sail or crest
- an extinct heavy-bodied reptile of belated Paleozoic having a dorsal sail or crest.
- heavy-bodied reptile with a dorsal sail or crest; associated with the belated Paleozoic
- Definition for "edaphosaurus"
- any one of a few dinosaurs associated with…
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- Sentence for "edaphosaurus"
- Hypernym for "edaphosaurus"