Definition of the word Ichthyosaurus, Meaning of Ichthyosaurus word :
n. - An extinct genus of marine reptiles, -- so named from their short, biconcave vertebrae, resembling those of fishes. Several species, varying in length from ten to thirty feet, are known from the Liassic, Oolitic, and Cretaceous formations.
There are total 13 letters in Ichthyosaurus, Starting with I and ending with S.
Total 1478 words created by multiple letters combination of Ichthyosaurus in English Dictionary.