But outwardly, his mouth twisted downward in irritation.

The ledge seemed to twist downward at a steep slant from the mouth of the passage.

A river of hard silver twisted downward toward the gorge where the Huntsmen were sheltering.

When he flipped the jet over again, he saw the bridge had separated, the center span was gone and the two ends were twisting downward.

He could no longer move his wings, and he began to I twist downward in an uncontrolled dive.

There was a crash as debris plunged into an eight-foot gully; twisting downward.

It jerked and twisted again as the pain spread from his head downward into every nerve fiber.

Not quite realizing what had happened, Dasein swung head down, released the broken rail and saw it turn and twist downward.

From its main gate a road twisted downward along a series of ledges into the canyon below.

The tail from which the stewardess and her rescuer had escaped, was twisting downward into the half-melted mass.