It created something of a weather valley into which the cold air mass descended rapidly.

Two of these were moving, one slowly headed up and the other rapidly descending.

Coming out of the base just in time, the car begins rapidly descending to the ground.

Then he descended rapidly to the ground below the viaduct.

The window slammed and there was a sound of stairs being rapidly descended.

He was maybe at ten thousand feet, descending rapidly, nose onto us.

Now he and his team were descending rapidly, almost at the strike point.

The plane lost oil pressure in all three engines and began descending rapidly.

They descended rapidly to the water with Big on their wing.

He was now headed north, along the east bank of the canal, descending rapidly.