unwrap

Short definition from Wiktionary

Verb

1. 1
   To open or undo, as what is wrapped or folded.
2. 2
   To become unwrapped.
3. 3
   To remove word wrap from.
4. 4
   To flatten (a three-dimensional model) into a two-dimensional plane.

Noun

1. 1
   An act of unwrapping.