GENUS SPHENODON(noun) Did you mean: Rhymes Also try: genussphenodonDefinitions There is 1 meaning of the phrase Genus Sphenodon. Genus Sphenodon - as a noun Coextensive with the order rhynchocephalia: tuataras Synonyms (Exact Relations)sphenodon 15Word Variations & RelationsAnagrams Starts G Starts GE Starts GEN Starts GENU Ends N Ends ON Ends DON Ends ODON Starts G & ends N Starts GE & ends N Starts G & ends ON A-Z Proximitiesgenuine 8genuinely 13genuineness 12genuinenesses 14genus 6 Genus Sphenodon genus-fenusagenus-megapodiusgenus-milvusgenuses 8genyonemus