decompress

/diหkษ™mหˆpษนษ›s/
verb
  1. 1

    To relieve the pressure or compression on something.

  2. 2

    To bring someone (such as a diver) back to normal atmospheric pressure after being exposed to high pressure.

  3. 3

    To restore (compressed data) to its original form.

  4. 4

    To adjust to normal atmospheric pressure after being exposed to high pressure.

  5. 5

    To relax.

Source: https://en.wiktionary.org/wiki/decompress