The chamber began to grow murky with the coming of dusk.

The water in the puddle suddenly began to grow murky and whitish.

The western half of the sky had by now grown murky.

It is at this point that the narrative grows murky.

In bad times, the heat might be turned off or the pools left to grow murky.

But when those polled are asked about specifics, their desires grow murky.

The mirror grew murky as it lost his reflection.

Later, of course, when the exhaust fumes began to collect, it would begin to grow murky.

Most people try to keep work and personal lives separate, even as the boundary grows murky.

The view grew quickly murky, and Rachel lost sight of him.