Heavy wires, wound with electrical tape, snaked across the floor in thick black rivulets.

Blood had run down over Zach's face in thick black rivulets from a wound in his scalp.

The paint, black and red, had streamed down in thick rivulets, staining the ground.

As the colors shift and deepen, they evoke various substances, most disturbingly thick rivulets of blood.

The gallery would have seemed serene, even spiritual, if it hadn't been for the thick rivulets of dark red blood that ran endlessly down the marble walls.

The front had almost all melted away, and thick rivulets of molten metal were winding their way back towards where they were squatting.

The nights were cold now, and the thick rivulets froze.

A little thick rivulet of slime oozed from her chin.

Sand began to stream off the window in thick rivulets, and it slithered into the car as Wes pushed.