"Embankment"

An embankment is a raised structure of earth, stone, or other materials built alongside a river, road, or railway to prevent water from flooding or to support transportation routes. It acts as a barrier, elevating the ground level to keep out floodwaters or to provide stable ground in areas prone to flooding. Embankments are carefully constructed to ensure durability and stability, often incorporating drainage systems to manage water flow. They are essential for flood control, transportation infrastructure, and land reclamation, playing a vital role in protecting communities and enabling safe passage across low-lying areas.