adjective
Definition: Relating to a group of crustaceans that have ten limbs, including crabs, lobsters, and shrimp.
Example: The decapod species are known for their diverse habitats and adaptations.
noun
Definition: A type of sea creature that has ten legs or arms, including crabs, lobsters, and squids.
Example: The decapod is known for its ten limbs, making it a unique member of the marine ecosystem.