to wind or coil around; encircle.

Is Inwind a word?

verb (used with object), in·wound, in·wind·ing. enwind.

What does it mean to feel unwind?

The literal meaning of the verb unwind is exactly what it sounds like — the opposite of "wind," or twist. But when someone says they need to unwind, they mean that they need to relax. When you come inside on a cold, snowy day, you might first unwind the scarf from around your neck, loosening and untwisting it.