What is the term for the projecting overhang at the lower edge of a roof?

The term for the projecting overhang at the lower edge of a roof is "eave." Eaves are the parts of the roof that extend beyond the walls of a building, providing both a functional and aesthetic feature. They help to shield the walls and windows from rain and snow, directing water runoff away from the building’s foundation and minimizing potential damage. Eaves can also provide shade and reduce heat in the building during hotter months.

Other terms in the choices refer to different components: gutters collect water runoff from eaves, gables are the triangular sections at the ends of a pitched roof, and fascia refers to the board that runs along the edge of the roof, to which gutters are often attached. Understanding the specific functions and characteristics of these roofing elements can enhance one's knowledge of architecture and building design.