Rare ·Advanced level

Definitions

Noun

1. 1
   used in former classifications to include all living reptiles except turtles; superseded by the two subclasses Lepidosauria and Archosauria wordnet

Synonyms

All synonyms

alternate diapsidadiapsid amniotesdiapsid assemblagediapsid cladediapsid groupdiapsid lineage

Antonyms

All antonyms

anapsidacrown diapsidastem diapsidasynapsida