validating

/V AE1 L AH0 D EY0 T IH0 NG/
verb
  1. 1

    To render valid.

  2. 2

    To check or prove the validity of; verify.

  3. 3

    To have its validity successfully proven.

    โ€œThe data file cannot be imported because it doesn't validate.โ€

Source: https://en.wiktionary.org/wiki/validate, https://en.wiktionary.org/wiki/validating