Answer:
A pediment of any shape that is interrupted at the apex. A broken pediment is a type of architectural and furniture feature that is commonly found on cabinets, bookcases, and other pieces of furniture. It consists of a pediment, which is the triangular-shaped element that typically sits on top of a piece of furniture, being split or broken in the middle. This break in the pediment can take various forms, such as a gap or an additional decorative element like a shell or finial. The broken pediment originated in classical architecture and was later adapted for use in furniture design. It adds an ornamental touch to the furniture piece and can give it a more visually interesting and sophisticated look. The broken pediment is often associated with traditional or antique styles and is seen as a decorative embellishment that adds height and elegance to the overall design.