ORDER ICHTHYOSAURIA(noun)Did you mean?Synonyms RhymesDefinitions There is 1 meaning of the phrase Order Ichthyosauria. Order Ichthyosauria - as a noun Extinct marine reptiles: ichthyosaurs Synonyms (Exact Relations)ichthyosauriaWord Variations & RelationsStarts OStarts ORStarts ORDStarts ORDEEnds AEnds IAEnds RIAEnds URIAStarts O & ends AStarts OR & ends AStarts O & ends IAA-Z Proximitiesordalium11ordaliums12ordeal7ordeals8order6 Order Ichthyosauria order-chenopodialesorderable12ordered9orderer8orderers9