There was a whoosh of sound over my head, a heavy impact.

He later reported that his brake did not work which resulted in a heavy impact.

Some bore the marks of fire, great force, or heavy impact.

DuPont also showed the heavy impact that the rise in the price of oil was having.

The human hand is made up of many small bones which may be damaged by heavy impact.

There was a sudden heavy impact on the cabin door.

His stomach in particular was tender, and marked as if he had taken a heavy impact.

Cause of the accident was not determined, but the police said the tiny plane went straight down with heavy impact.

Those first settlers made a heavy impact on the island's environment.

I expected at any moment to feel a heavy impact strike the door and drive it open.