ORDER ICHTHYOSAURIA(noun) Did you mean: Synonyms Rhymes Definitions There is 1 meaning of the phrase Order Ichthyosauria. Order Ichthyosauria - as a noun Extinct marine reptiles: ichthyosaurs Synonyms (Exact Relations)ichthyosauriaWord Variations & RelationsStarts O Starts OR Starts ORD Starts ORDE Ends A Ends IA Ends RIA Ends URIA Starts O & ends A Starts OR & ends A Starts O & ends IA A-Z Proximitiesordalium 11ordaliums 12ordeal 7ordeals 8order 6 Order Ichthyosauria order-chenopodialesorderable 12ordered 9orderer 8orderers 9