A dovetail joint is a type of woodworking joint that connects two pieces of wood at right angles. It is characterized by its interlocking, wedge-shaped projections, known as "tails" and "pins." This design not only provides a strong mechanical bond but also allows for a visually appealing finish, making it popular in furniture making and cabinetry. Dovetail joints are often used in drawer construction, as they resist pulling apart under tension. The joint's strength comes from the shape of the interlocking pieces, which prevents the joint from being easily disassembled. This makes it a favored choice among woodworkers for creating durable and long-lasting structures.