Roadside warnings are important safety signs that are placed along the side of roads to alert drivers of potential hazards. The term 'Roadside Warning' can be broken down into three parts: FLARE (5 letters), SLO (3 letters), and LOWSHOULDER (11 letters). FLARE stands for Flashing Light Activated Roadside Emergency, which is a warning system that uses flashing lights to alert drivers of potential hazards. SLO stands for Slow Down, which is a warning sign that tells drivers to slow down in order to avoid a potential hazard. LOWSHOULDER stands for Low Shoulder, which is a warning sign that alerts drivers to the presence of a low shoulder on the side of the road.