Homonym: beam (Support)
A beam is a long, sturdy piece of material, often made of wood, metal, or concrete, that supports structures like buildings and bridges. It helps distribute weight and provides stability, allowing for safe construction and design. Beams can come in various shapes, such as rectangular or I-beams, and are essential in architecture and engineering.
In addition to construction, the term "beam" can also refer to a ray of light, such as a laser beam or sunlight. In this context, a beam represents a focused stream of energy that travels in a straight line, illuminating or affecting objects in its path.