UNROLLING
Verb
unrolling
present participle of unroll
Noun
unrolling (plural unrollings)
The process by which something is unrolled.
(historical) A pseudoscientific entertainment spectacle at which a mummy was unwrapped.
Source: Wiktionary
UNROLL
Un*roll", v. t. Etym: [1st pref. un- + roll.] [Written also unrol.]
1. To open, as what is rolled or convolved; as, to unroll cloth; to
unroll a banner.
2. To display; to reveal. Dryden.
3. To remove from a roll or register, as a name.
If I make not this cheat bring out another . . . let me be unrolled
and my name put in the book of virtue! Shak.
Source: Webster’s Unabridged Dictionary 1913 Edition