A flat, colored spot on the skin is known as what?

A flat, colored spot on the skin is identified as a macule. Macules are generally small, distinct areas that are different in color from the surrounding skin and are not raised above the surface. They can vary in size and shape, appearing as various shades such as brown, red, tan, or white. The term "macule" specifically refers to this flat presentation, which distinguishes it from other skin lesions that may be raised or have different characteristics.

In contrast, a papule is a small, raised bump on the skin, while a nodule is a larger, deeper lump that is also elevated. A wheal refers to a raised, itchy area that typically signifies an allergic reaction. Understanding these terms helps in recognizing and describing different skin conditions accurately.