ORDER PELYCOSAURIA(noun)Did you mean?Synonyms RhymesAlso try..ordersorderedorderingDefinitions There is 1 meaning of the phrase Order Pelycosauria. Order Pelycosauria - as a noun Edaphosaurus; dimetrodon Synonyms (Exact Relations)pelycosauriaWord Variations & RelationsStarts OStarts ORStarts ORDStarts ORDEEnds AEnds IAEnds RIAEnds URIAStarts O & ends AStarts OR & ends AStarts O & ends IAA-Z Proximitiesordalium11ordaliums12ordeal7ordeals8order6 Order Pelycosauria order-chenopodialesorderable12ordered9orderer8orderers9