1. A container. I keep my cards in card case.
2. An instance of something; an occurrence; an example. It was a case of
mistaken identity.
3. A question or a problem. It is simply a case of honor.
4. Law. An action or a suit or just grounds for an action. They have no case
against us.
5. An occurrence of a disease or disorder. He had a mild case of the flu.
