What is the anthropoidal-shaped receptacle for human remains known as?

The term "anthropoidal-shaped receptacle for human remains" specifically refers to a coffin. A coffin is designed to resemble the shape of a human body, typically tapering at the feet, which aligns with traditional views of human anatomy. This design not only serves a decorative purpose but also aids in the aesthetics of viewing and burial.

In contrast, a casket, while sometimes used interchangeably with coffin, typically refers to a rectangular-shaped container, often elaborately designed and crafted to hold the deceased. A columbarium is a structure or place that holds urns containing ashes, and an urn is a vessel specifically for holding cremated remains. Therefore, the anthropoidal shape is characteristic of coffins, distinguishing it from other types of containers used in funeral practices.