cross-examining

/K R AO1 S IH0 G Z AE0 M IH0 N IH0 NG/
verb
  1. 1

    To question (someone) closely in order to verify facts, or information previously given.

  2. 2

    To question a trial witness who has already been questioned by the other side.

Source: https://en.wiktionary.org/wiki/cross-examine, https://en.wiktionary.org/wiki/cross-examining