Dogleg

A dogleg is a term used to describe a shape or path that consists of two straight segments joined by a sharp angle, resembling a dog’s hind leg. The concept applies across several fields to denote a bend or offset rather than a straight line.

In roads and navigation, a dogleg is a bend where the route deviates noticeably from a straight course, often forming an L-shaped or curved offset. Such bends can result from terrain, property boundaries, or the desire to improve sightlines and safety. On maps, doglegs are typically marked as turns requiring a change of direction.

In golf, a dogleg hole curves to the left or right at some distance from the tee. Players must shape their shots to follow the bend, and the term “dogleg left” or “dogleg right” indicates the direction of the turn. The layout influences club selection and risk assessment for the approach shot.

In other technical contexts, a dogleg can describe an offset bend in piping, tubing, or wiring that creates a turn between sections. It is used to avoid obstacles, reposition components, or fit a layout within constrained space.

Origin of the term stems from the shape resembling a dog’s hind leg.