What is "brow"?

The brow refers to the area above the eye sockets where the eyebrows are located. It includes the skin and underlying structures that shape the appearance of the forehead and the space between the eyes. The brow plays a role in facial expressions, such as raising the eyebrows to convey surprise or skepticism. It also serves a functional purpose by helping to protect the eyes from sweat, debris, and sunlight. The shape and positioning of the brow can vary among individuals and contribute to their unique facial features.