ORDER XIPHOSURA(noun)Unscramble ORDERXIPHOSURAAntonyms Rhymes ordersorderedorderingDefinitions There is 1 meaning of the phrase Order Xiphosura. Order Xiphosura - as a noun Horseshoe crabs and extinct forms Synonyms (Exact Relations)xiphosuraWord Variations & RelationsAnagrams Starts O Starts OR Starts ORD Starts ORDE Ends A Ends RA Ends URA Ends SURA Starts O & ends A Starts OR & ends A Starts O & ends RA A-Z Proximitiesordalium 11ordaliums 12ordeal 7ordeals 8order 6 Order Xiphosura order-chenopodialesorderable 12ordered 9orderer 8orderers 9