intransitive verb
Definition: To become exhausted or lose energy, often from physical or mental effort.
Example: After running for an hour, I began to tire and needed a break.
noun
Definition: A covering for a wheel, typically made of rubber and filled with air, that allows vehicles to move smoothly on the road.
Example: I need to replace the flat tire on my car before the trip.
transitive verb
Definition: To make someone feel very tired or to use up their energy.
Example: The long hike began to tire the children.