1. To form a snake-like pattern
2. To move along a winding path
3. To move smoothly, like a snake.

1. To move to and fro with quick jerky or shaking motions; jiggle
2. To proceed with or as if with twisting and turning movements; wriggle
3. To cause to wiggle

To move the body to and fro with short, writhing motions, like a worm; to squirm; to twist uneasily or quickly about.