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C2adjectivenaturescience

US/repˈtɪl.i.ən/
UK/repˈtɪl.i.ən/

connected with or like reptiles; also describing a person who seems cold and unfriendly

In context

  • Scientists believe that modern birds evolved from reptilian ancestors.

  • The villain in the film had cold, reptilian eyes.

  • Fear comes from what some people call the reptilian brain.

Words that go with reptilian

adjective + noun

  • reptilian brainSome writers blame the reptilian brain for our fear of change.
  • reptilian speciesThe island is home to many rare reptilian species.
  • reptilian eyesThe dragon in the game has glowing reptilian eyes.
  • reptilian skinThe creature had rough, reptilian skin.
  • reptilian featuresThe alien in the film has reptilian features.
  • reptilian ancestorsMammals and birds both have reptilian ancestors.