All mammals: 1  Are vertebrates (which means they have a backbone The column of bones (spine) in the back of many animals. 2  It supports the body. 3  An animal with a backbone is called a vertebrate. or spine A stiff, sharp projection on an animal; another word for quill.
Television presenter. A presenter is a person who introduces or hosts television programs (or segments thereof such as an infomercial advertiser).
Define host. host synonyms, host pronunciation, host translation, English dictionary definition of host. n. 1. One who receives or entertains guests in a social or official capacity. 2. A person who manages an inn or hotel. 3. One that furnishes facilities and...