Slope retaining wall design with geosynthetic reinforcement is a structural engineering technique used to stabilize slopes and prevent soil erosion. It involves the use of geosynthetic materials, such as geotextiles, geogrids, or geocomposites, which are integrated into the wall design to enhance its strength and stability. This method is particularly effective in areas with weak soil conditions or steep slopes, offering a more sustainable and cost-efficient alternative to traditional concrete or masonry walls.