ex
os
ke
le
ton
noun
Third Person
exoskeletons
1
the hard outer covering that supports the body of an animal, such as an arthropod
- The beetle's exoskeleton was shiny and tough.
- Insects shed their exoskeletons as they grow.
- Crustaceans like crabs have exoskeletons made of chitin.
- The spider's exoskeleton protects it from predators.
- A grasshopper's exoskeleton allows it to jump long distances.