Overhang (noun)

1. A part of a building, structure, or rock formation that projects out from the main body.
2. A part of a roof or eave that extends beyond the outer wall of a building.
3. A structure that extends beyond a supporting surface or foundation.
4. A part of a cliff or mountain that projects over a lower area.

Origin:

Late 16th century: from over- + hang.

Examples:

1. The overhang provided shade for the patio.
2. The overhang of the roof protected the entrance from the rain.
3. The overhang of the cliff was a popular spot for rock climbers.
4. The overhang of the bridge was a concern for safety.
5. The overhang of the stage was used to hang lights and decorations.