What does the term "inlay" denote in the context of art?

The term "inlay" in the context of art specifically refers to a method of embedding materials within others. This technique involves placing materials, such as wood, metal, or stone, into a base material to create intricate designs or patterns. The inlaid materials are often flush with the surface, allowing for a smooth and visually appealing finish.

This technique is commonly seen in various art forms, including furniture design, where decorative elements are set into the surface of a table or cabinet, and in decorative arts such as jewelry making, where different materials can be skillfully combined to create stunning visual effects. The use of inlay can add depth and complexity to the artwork, making it a valued method in many artistic traditions.

In contrast, the other options describe different artistic techniques and styles that do not accurately represent the specific characteristics of inlay. Layering paint on surfaces relates to painting techniques, while incorporating textures applies to a different aspect of visual arts. Stacking materials pertains to a sculptural approach but does not capture the essence of inlay as a method of embedding materials within a base.