unroll

Etymology
From.

Verb

 * 1)  To straighten something that has been rolled, twisted or curled.
 *  Unroll your sleeping bag and spread it on the floor of the tent.
 * 1)  To emerge, be revealed or become apparent; to unfold.
 * We will have to see how the events unroll.
 * 1)  To replace (a loop in a program) with a repetitive sequence of the individual instructions that the loop would carry out, sometimes used as an optimization.