uncompress

/ˌʌnkəmˈprɛs/
verb
  1. To restore compressed data to its original size or format; to decompress.
    • The program can uncompress ZIP archives automatically.
    • After you uncompress the folder, you'll see all the images inside.
    • You need special software to uncompress the downloaded file.
Antonyms
What does "uncompress" mean? | whatsthatwordmean | whatsthatwordmean