contingencyinstruction

noun
UK /kənˈtɪndʒənsi ɪnˈstrʌkʃən/
US /kənˈtɪndʒənsi ɪnˈstrʌkʃən/

A backup rule you follow if something unexpected happens.

The teacher gave us a contingency instruction in case it rained during the field trip.


OTHER MEANINGS

2. A pre-planned step in a computer program that runs only when a certain condition occurs.

The app has a contingency instruction that saves your work if the power goes out.

3. A military order that tells soldiers what to do if the main plan fails.

The captain reviewed the contingency instruction before the mission began.

4. A safety rule in a workplace that activates during an emergency.

Workers practiced the contingency instruction for a fire drill.