A deep thump sounds from the roof of a building on his right.

Azador had just clambered to his knees when they heard a new sound, a deep but distant thump.

It landed with a deep musical thump.

The deep, reverberant thump of a well-struck punt will trumpet Maynard's presence on a distant field.

More deep thumps vibrated the walls and floor.

The deep thump of a bass guitar warbled over the speakers.

More flashes from the shore, puffs of smoke, and deep thumps announced explosions.

There was a deep thump of heavy tumblers falling, and the vault door swung open.

Then there was a deep thump.