sterilized

verb
  1. 1

    To deprive of the ability to procreate.

  2. 2

    To make unable to produce; to make unprofitable.

  3. 3

    To kill, deactivate (denature), or destroy (break apart) all living, viable microorganisms and spores on a surface, in a fluid, or contained in a compound, such as culture media or a medical product.

  4. 4

    To redact (a document), removing classified or sensitive material.

Source: https://en.wiktionary.org/wiki/sterilize, https://en.wiktionary.org/wiki/sterilized