sphenodon punctatum | sense examples, Usage and Definition from wordnet dictionary online

Noun sphenodon punctatum has 1 sense

tuatara, Sphenodon punctatum - only extant member of the order Rhynchocephalia of large spiny lizard-like diapsid reptiles of coastal islands off New Zealand
--₁ is a kind of diapsid, diapsid reptile
--₁ is a member of Sphenodon, genus Sphenodon