ORDER SAUROPTERYGIA(noun) Did you mean: Synonyms Rhymes Also try: ordersorderedorderlyDefinitions There is 1 meaning of the phrase Order Sauropterygia. Order Sauropterygia - as a noun Extinct marine reptiles: plesiosaurs; nothosaurs Synonyms (Exact Relations)sauropterygiaWord Variations & RelationsStarts O Starts OR Starts ORD Starts ORDE Ends A Ends IA Ends GIA Ends YGIA Starts O & ends A Starts OR & ends A Starts O & ends IA A-Z Proximitiesordalium 11ordaliums 12ordeal 7ordeals 8order 6 Order Sauropterygia order-chenopodialesorderable 12ordered 9orderer 8orderers 9