The serpentine thing writhes away at the touch of her light.
Five huge things writhed, then slumped in death, steaming faintly.
We won't let things writhe on and on, not if we can do anything at all by ourselves.
The thing inside the garments writhed blindly, and extended pseudo.
The thing was writhing on the ground, and Cal could see the dangerous tail snapping without direction.
Made of some wood he'd never seen before-and the workmanship was so intricate, it looked like the things were writhing in her hands.
The thing went down in a heap again, but stubbornly writhed and squirmed, trying to rise.
Living things that breathed the red dust writhed and died.
The thing of wood and wizardry writhed like an earthworm on hot stone.
He pulled it off and the thing writhed slowly in his hands.