Sphenodontid

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any member of the order Sphenodontida or of the Sphenodontidae, the only family in the order with living species (tuataras in the genus Sphenodon).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.