No one opened the door but by placing his ear to the door, Seals heard indistinct sounds of movement inside.

But there came only the indistinct sounds of peasants at heavy work.

Music reverberates through the temple creating lots of shimmering but indistinct sound.

Reacher heard the indistinct sound of a voice talking fast.

The indistinct sounds of an empty, or sleeping, house.

The indistinct sound of movement on the balcony came again.

No muddled indistinct sound here but a real fresh, swinging sound for Max.

There was an indistinct sound, an agitated swirl, and the plate rose in the air and began rapidly to float away.

Through the door to the left came the indistinct sound of Millie Peterson singing of going down to the river.

Twice he had to freeze when he heard indistinct sounds coming from the fog.