The material runs thin in the middle of his 90-minute show.

Seeing the probe should've given him heart, but at this point, hope was running quite thin in the water.

Ordinarily, we do not run so thin on medical staff.

But some time during the last hundred years or so my blood started to run thin.

George, sometimes I think the old blood is running thin.

But after a while that sympathy ran a little thin.

But he was well past seventy, when the blood runs thin even in June.

But by September, it was clear that the leads were running thin.

But the cave gets cold and my blood is running thin.

He'd been lucky twice, and knew the odds were running thin.