Found 2 items, similar to nothosaur.
English → English (WordNet) Definition: nothosaur nothosaur n : extinct marine reptile with longer more slender limbs than plesiosaurs and less completely modified for swimming
English → English (gcide) Definition: nothosaur nothosaur \nothosaur\ n. An extinct marine reptile with longer more slender limbs than plesiosaurs and less completely modified for swimming. [WordNet 1.5]