What term refers to the physical space designated for the burial of the deceased?

The term that refers to the physical space designated for the burial of the deceased is indeed a cemetery. A cemetery is specifically established for the interment of human remains, typically consisting of multiple plots designated for different individuals or families. This term encompasses the entire area where burials occur, including the graves, paths, and often associated features like headstones and memorials.

In contrast, a memorial park generally describes a landscaped area that may include memorials or commemorations, but it is not exclusively dedicated to burial. A columbarium is a structure specifically designed for the storage of cremated remains, while a mausoleum is a building that houses the remains of the deceased, often in the form of crypts. Each of these alternatives serves a different purpose within the context of funerary practices but does not encompass the broader concept of a cemetery, which is specifically for burials.