The molecules of air scarcely move themselves; they only slide back and forth a short distance.

Then it began to slide back and forth like a feather falling.

Also, the third row can slide back and forth six inches.

The system used two valves, one sliding back and forth within the other.

As the parts slide back and forth, the oil is pushed out of the way leaving the metal exposed.

The needle can be slid back and forth through the wound.

Both are motorized to slide back and forth on their bases, slowly.

The ram slides back and forth above the work.

The tray now slid back and forth on his desk.

Without it, he said, "the foot will slide back and forth, which could lead to their twisting an ankle."