| 1. | an instance of the occurrence, existence, etc., of something: Sailing in such a storm was a case of poor judgment. |
| 2. | the actual state of things: That is not the case. |
| 3. | a question or problem of moral conduct; matter: a case of conscience. |
| 4. | situation; circumstance; plight: Mine is a sad case. |
| 5. | a person or thing whose plight or situation calls for attention: This family is a hardship case. |
| 6. | a specific occurrence or matter requiring discussion, decision, or investigation, as by officials or law-enforcement authorities: The police studied the case of the missing jewels. |
| 7. | a stated argument used to support a viewpoint: He presented a strong case against the proposed law. |
| 8. | an instance of disease, injury, etc., requiring medical or surgical attention or treatment; individual affliction: She had a severe case of chicken pox. |
| 9. | a medical or surgical patient. |
| 10. | Law.
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| 11. | Grammar.
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| 12. | Informal. a peculiar or unusual person: He's a case. |
| 13. | get or be on someone's case, Slang. to bother or nag someone; meddle in someone's affairs: Her brother is always on her case about getting married. Why do you keep getting on my case? |
| 14. | get off someone's case, Slang. to stop bothering or criticizing someone or interfering in someone's affairs: I've had enough of your advice, so just get off my case. |
| 15. | have a case on, Slang. to be infatuated with: He had a case on the girl next door. |
| 16. | in any case, regardless of circumstances; be that as it may; anyhow: In any case, there won't be any necessity for you to come along. |
| 17. | in case, if it should happen that; if: In case I am late, don't wait to start dinner. |
| 18. | in case of, in the event of; if there should be: In case of an error in judgment, the group leader will be held responsible. |
| 19. | in no case, under no condition; never: He should in no case be allowed to get up until he has completely recovered from his illness. |

case 1 (kās) n.
[Middle English cas, from Old French, from Latin cāsus, from past participle of cadere, to fall; see kad- in Indo-European roots.] |
A grammatical category indicating whether nouns and pronouns are functioning as the subject of a sentence (nominative case) or the object of a sentence (objective case), or are indicating possession (possessive case). He is in the nominative case, him is in the objective case, and his is in the possessive case. In a language such as English, nouns do not change their form in the nominative or objective case. Only pronouns do. Thus, ball stays the same in both “the ball is thrown,” where it is the subject, and in “Harry threw the ball,” where it is the object.
case (kās)
n.
An occurrence of a disease or disorder.
in any case
Also, at all events; in any event. No matter what happens, certainly; also, whatever the fact is, anyway. For example, In any case, I plan to go, or Call me tomorrow, at all events, or He may not be getting a raise, but in any event his boss thinks highly of him. In any case dates from the second half of the 1800s, at all events from about 1700, and in any event from the 1900s. For an antonym, see in no case.