The definition of 'pelycosaurs' & the word 'pelycosaurs' in example sentences or phrases
Noun
1
large primitive reptile having a tall spinal sail; of the Permian or late Paleozoic in Europe and North America
Synonyms of the word 'pelycosaurs' & Antonyms of the word 'pelycosaurs'.
Noun
Synonymspelycosaur,
