fire drill

/F AY1 ER0 D R IH1 L/
noun
  1. 1

    An organized practice to prepare occupants of an office, school or other public building for evacuation in the event of a fire.

    โ€œOur teacher said that will have a fire drill today.โ€

  2. 2

    Any pointless, unproductive, useless, or chaotic activity.

    โ€œSince they've changed the standards again, our previous efforts now just amount to a fire drill.โ€

  3. 3

    A fire-starting tool consisting of a wooden rod and some primitive means of rapidly rotating the rod on a flat surface like a drill until tinder can be ignited.

Source: https://en.wiktionary.org/wiki/fire%20drill