To sinuate means to form or move in a winding or curving path.
Sinuate can make people think of things that are curvy, like a river or a snake.
Examples:
The river sinuates through the valley.
The snake sinuates across the ground.
The road sinuates up the mountain.
The hose sinuates all over the yard.
Her handwriting sinuates across the page.
The ribbon sinuates around the gift.