This caused large amount of dense smoke but no fire.

By the time he located her the room was filled with very dense smoke.

It was found that oil and chemicals had been put on them to cause a dense smoke.

For the streets were so full of dense brown smoke that scarcely anything was to be seen.

He was waiting for men to appear in the dense smoke of the tunnel, but none came.

The birds, like men, are down in this dense smoke and disorder.

A cloud of dense blue smoke rolled out from under it.

Remember, even a small fire can fill your home with dense and poisonous smoke in a couple of minutes.

On falling to the ground, they generate dense white smoke for 60 seconds.

Even in the turbolift, the dense smoke made it difficult to see.