Unroll (verb)

1. To remove or unwind from a roll.
2. To flatten out.
3. To uncoil.

Origin:

Late middle english (in the sense "unfurl, spread out"): from un- "reverse of" + roll.

Examples:

1. She unrolled the carpet and laid it out on the floor.
2. He unrolled the map and studied their route.
3. She unrolled the ribbon and tied it in a bow.
4. He unrolled the sleeping bag and made his bed.
5. She unrolled the yoga mat and began her practice.