1. in a way that has many curves and turns; in a winding manner
2. in a smooth, graceful, flowing manner

Examples

• The river flowed sinuously through the valley.
• The snake moved sinuously across the desert sand.
• The dancer moved sinuously to the music.
• The road wound sinuously up the mountainside.
• She walked sinuously through the crowded room.
• The vine grew sinuously around the trellis.