Definition, Meaning & Synonyms

carapax

Noun
/ˈkærəpæks/
Definition
The hard outer shell of certain species of animals, especially turtles and some crustaceans.
Examples
  • The turtle withdrew into its carapax for protection from the predator.
  • Crabs have a hard carapax that shields their soft bodies beneath.
Meaning
In zoology, ‘carapax’ refers to the protective upper shell that covers the back of turtles, tortoises, and some other reptiles, as well as the shells of certain crustaceans such as crabs.
Synonyms
  • Shell
  • Exoskeleton
  • Carapace