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reptilian Syllabification: rep·til·i·an
Pronunciation: /repˈtilyən/

Definition of reptilian in English:


1Relating to or characteristic of reptiles: the reptilian ancestors of mammals
More example sentences
  • Dehydration can cause serious health problems in any reptilian species.
  • Let us consider first the simpler explanation of a series of morphological evolutionary changes in the evolution of avian feathers from reptilian scales.
  • At the time, paleontologists were stuck in a reptilian perspective on dinosaurs.
reptile, reptilelike, saurian;
unpleasant, distasteful, nasty, disagreeable, unattractive, off-putting, repulsive, horrible, horrid;
unctuous, ingratiating, groveling, oily, oleaginous
informal smarmy, slimy, creepy
2(Of a person) deeply disliked and despised; repulsive: a reptilian villain with no redeeming features
More example sentences
  • Mr. Chen laughed in his quiet, reptilian way.
  • He can feel Martin out there waiting his time with the cold reptilian patience of the perfect agent.
  • Her blue eyes, entirely void of make up, gave her face a strange, reptilian look.


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An animal belonging to the class Reptilia; a reptile.

Words that rhyme with reptilian

Abbevillian, Azilian, Brazilian, caecilian, Castilian, Chilean, Churchillian, civilian, cotillion, crocodilian, epyllion, Gillian, Lilian, Maximilian, Pamphylian, pavilion, postilion, Quintilian, Sicilian, Tamilian, vaudevillian, vermilion, Virgilian

Definition of reptilian in:

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