cross-check

From cross- +‎ check.

cross-check (third-person singular simple present cross-checks, present participle cross-checking, simple past and past participle cross-checked)

1. To verify (information, data, or calculations) by using an alternative source or method.

   Aft doors armed and cross-checked.

2. (ice hockey) To commit the infraction of checking an opponent by using the shaft of one's stick with both hands.