undulate

Then the green light on the floor began to undulate.

What if the floor undulated off into the green distance?

The sides undulated, so that there was no hard line.

She tried to move again, undulate her hips, but nothing happened.

He was able to make out a single wheel and something that undulated above the light.

When she gets worked up, her body undulates for added emphasis.

Following her glance, he saw the floor appear to undulate.

Hot air undulated up off the earth, heavy with humidity.

Just behind them, a large American flag undulates in the breeze.

His hand undulated like a snake in a high breeze.

Its shape undulates just slightly, swelling in the center front.

Then the gorgeous naked woman started to undulate between the guys.

He undulated his hand in front of my face.

Suddenly the whole catwalk began to undulate as someone came up from behind.

Under his feet, the mirror undulated like mercury, became fluid.

I undulated beneath him in time to the music.

Below, a mass of dark swirling weeds undulated in the current.

The dancer came, fluid as a shadow, and undulated before him.

She began to undulate her stomach, causing it to roll.

The woods were thickening on his right, and the ground was beginning to undulate.

Others undulated up and down, like waves of sound.

Hands, then arms, snap and undulate like creatures in shadow play.

Nada undulated to the edge of the pool and out.

Her body writhed and undulated like a snake against me.