I have a head but no brain, a body but no blood. I get shorter the more I work, and my only job is to make your mistakes vanish into thin air. What am I?

I'm at the top of the pop. Not the coda to your soda. What am I?

It looks like a definitive Jurassic reptile. It can help you come up with Alternative Words for your riddle.

Tall and hollow, I stand on high, where grayish plumes dance with the sky. A steadfast guide for warmth and cheer, but not a door, window, or veneer.

A coiled vein that glows with captive fire, When current speaks, I answer in light. I trade my strength for heat at power’s wire, A thinning path where energy turns bright.