What does the term "inter" refer to in the context of burial?

The term "inter" specifically refers to the act of burying a body in the ground during a burial ceremony. This process involves placing a deceased person's remains into the earth, which is a traditional method of handling human remains across many cultures and religions.

In contrast, the other terms associated with the other choices indicate different methods of dealing with the remains: "to burn" refers to cremation, "to embalm" involves preserving a body using chemicals, and "to cremate" is the process of reducing the body to ashes through burning. Therefore, the correct answer accurately captures the meaning of interment in relation to burial practices.