Vertebrate (noun)

1. An animal that has a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fish.
2. Animals that have a back bone or spine. They have a nervous system that runs along the spine and a skull to protect the brain.

Origin:

From the latin word vertebratus, meaning having a spine or backbone.

Examples:

1. The lion is a vertebrate animal and belongs to the family of felidae.
2. Fish, birds, reptiles, amphibians, and mammals are all examples of vertebrates.
3. The study of vertebrates is called Vertebratology.
4. Vertebrates have a complex nervous system, which allows them to have advanced cognitive capabilities.
5. Humans are the most advanced of all the vertebrates, due to our large brain size and ability to use tools.