Definitions for "Unroll"
To open, as what is rolled or convolved; as, to unroll cloth; to unroll a banner.
To remove from a roll or register, as a name.
unroll, unfold, or spread out or be unrolled, unfolded, or spread out from a furled state; "unfurl a banner"
vt. To replicate the body of a loop one or more times (while correspondingly reducing the number of iterations), to improve efficiency by reducing loop control overhead (but at the expense of increased code size).
reverse the winding or twisting of; "unwind a ball of yarn"
Keywords:  reveal, display
To display; to reveal.