intransitive verb
Definition: To use the teeth to break down food into smaller pieces, often by moving the jaw up and down.
Example: The dog likes to chew on his favorite toy.
noun
Definition: An item that is chewed, often referring to food or tobacco.
Example: He took a big chew of his gum before speaking.
transitive verb
Definition: To use your teeth to break food into smaller pieces so that it can be swallowed.
Example: I like to chew my food slowly to enjoy the taste.