1. the quality or state of having many curves and turns; a winding or curving shape
2. something that is sinuous or winding, such as a curve or bend

Examples

• The sinuosity of the mountain road made driving difficult in bad weather.
• Engineers measured the river’s sinuosity to assess flood risk.
• The snake moved with natural sinuosity through the grass.
• The hiking trail’s sinuosity added several miles to our journey.
• Geologists study the sinuosity of ancient riverbeds.
• The artist captured the sinuosity of the coastline in her painting.
• The garden path’s gentle sinuosity created a peaceful walking experience.