unpack

 
Pronunciation: /ʌnˈpak/

verb

[with object]
  • open and remove the contents of (a suitcase, bag, or package): she unpacked her bags and put everything away [no object]: I haven’t unpacked yet
  • remove (something) from a suitcase, bag, or package: we unpacked the sandwiches
  • analyse (something) into its component elements: let us unpack this question
  • Computing convert (data) from a compressed form to a usable form: you can unpack specified files and directories

Derivatives

unpacker

noun