zero out

/Z IH1 R OW0 AW0 T/
verb
  1. 1

    To reduce to zero.

  2. 2

    To cut off funding for (a project).

  3. 3

    To fill with zeros, replacing any previous contents.

    โ€œto zero out an arrayโ€

Synonyms

Source: https://en.wiktionary.org/wiki/zero%20out