A more thorough explanation:

Definition: M.D. is an abbreviation that can have two meanings:

1. Middle District: This is usually used in reference to U.S. judicial districts.
2. Doctor of Medicine: This is a degree that medical students earn after completing their medical education and training.

Examples:

• "The case was heard in the M.D. court." Here, M.D. stands for Middle District, which is a specific judicial district in the United States.
• "After completing medical school, she earned her M.D. degree." In this example, M.D. stands for Doctor of Medicine, which is a degree that medical students earn after completing their education and training.

The examples illustrate how M.D. can have different meanings depending on the context in which it is used. In the first example, M.D. refers to a specific judicial district, while in the second example, it refers to a degree earned by medical students. It is important to understand the context in which M.D. is being used in order to correctly interpret its meaning.