two characters in humorous cartoon films by Hanna and Barbera. Tom, who is a cat, is always chasing Jerry, who is a mouse, but Jerry is more clever than Tom and always finds ways of escaping.
Definition from the Longman Dictionary of Contemporary English Advanced Learner's Dictionary.
Dictionary pictures of the day
Do you know what each of these is called?
Click on any of the pictures above to find out what it is called.