The lights came back on and the television switched itself off with a loud clunk.

A loud clunk means you will soon be shopping for parts.

With a loud clunk, Alan placed the weapon on the big coffee table.

Shots rang out, followed by a loud clunk on the desk.

She let her carpetbag drop on the floor with a loud clunk.

In answer, the Chinese advanced to within a foot of the bed, then let his head fall to the floor with a loud clunk.

He had not gone more than a dozen paces when there was a loud clunk and a huge metal fire door began to come down.

He tossed the debris into the room, and it hit the deck with a loud clunk.

All I heard in return was a loud clunk.

Something made half a dozen loud clunks on the outside of the door as we finished.