The floor dipped under my feet and would not stay still.

A moment later, the last of the sun dipped under the western horizon and the daylight faded away.

The northern shore was already beginning to dip under the horizon.

He exhales and lies back, dipping his head under the water.

In 1992, the number of reported homicides dropped 7.4 percent from the year before, dipping under 2,000 for the first time since he took office.

It dipped its head under water for half a minute or more.

But yesterday, it dipped under $1, before closing at $1.03.

David knelt at the bank and dipped his head under the icy water.

With a sigh, she dipped under the water and rose again so that it flowed from her face.

The road dipped under the railway, came up, and made for the bridge.