DIAPSID REPTILE

Pronunciation (US):

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 Dictionary entry overview: What does diapsid reptile mean? 

• DIAPSID REPTILE (noun)
  The noun DIAPSID REPTILE has 1 sense:

1. reptile having a pair of openings in the skull behind each eye

  Familiarity information: DIAPSID REPTILE used as a noun is very rare.

 Dictionary entry details 

• DIAPSID REPTILE (noun)

Sense 1

Meaning:

Reptile having a pair of openings in the skull behind each eye

Classified under:

Nouns denoting animals

Synonyms:

diapsid; diapsid reptile

Hypernyms ("diapsid reptile" is a kind of...):

reptile; reptilian (any cold-blooded vertebrate of the class Reptilia including tortoises, turtles, snakes, lizards, alligators, crocodiles, and extinct forms)

Hyponyms (each of the following is a kind of "diapsid reptile"):

Sphenodon punctatum; tuatara (only extant member of the order Rhynchocephalia of large spiny lizard-like diapsid reptiles of coastal islands off New Zealand)

saurian (any of various reptiles of the suborder Sauria which includes lizards; in former classifications included also the crocodiles and dinosaurs)

archosaur; archosaurian; archosaurian reptile (extinct reptiles including: dinosaurs; plesiosaurs; pterosaurs; ichthyosaurs; thecodonts)

crocodilian; crocodilian reptile (extant archosaurian reptile)

ophidian; serpent; snake (limbless scaly elongate reptile; some are venomous)