undulate

"Built it this spring," he said, surveying his handiwork, which seemed to undulate as the cars swept past.

But around and on every side of the retina undulate countless other rays that leave no impression upon it.

A bold but popular authoress was severely rated lately for the passage, “made twilight undulate.”

Scarcely had the crier ceased to speak, when the crowd began to undulate like a serpent behind the line of soldiers.

A violent east wind causes the tall heather, now of the color of dead leaves, to undulate like a peaceful sheet of water.