ORDER SAUROPTERYGIA(noun)Did you mean?Synonyms RhymesAlso 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 OStarts ORStarts ORDStarts ORDEEnds AEnds IAEnds GIAEnds YGIAStarts O & ends AStarts OR & ends AStarts O & ends IAA-Z Proximitiesordalium11ordaliums12ordeal7ordeals8order6 Order Sauropterygia order-chenopodialesorderable12ordered9orderer8orderers9