active shooter

noun
/ˌæk.tɪv ˈʃuːtɚ/US

Etymology

The sense “individual engaged in a shooting spree” was popularized in the wake of the Columbine High School massacre (1999).

Definitions

  1. A person actively engaged in a shooting spree.

    • In most cases, active shooters use firearms and there is no pattern or method to their selection of victims.
    • “When you have an active shooter going after people at random—a shooter with a plan,” he said, “that's completely different than your typical barricade hostage situation.”
    • Today, the sound of gunshots often prompts “active shooter” warnings on social media, whether or not the event fits the F.B.I.’s definition of the term. In many cases, reports of active shooters have turned out to be false.
  2. Used other than figuratively or idiomatically

    Used other than figuratively or idiomatically: see active, shooter.

    • First there is the active shooter who is highly interested in either competition or hunting.
    • Today Howard is still an active shooter and still enjoys hunting the local game.

The neighborhood

Vish — recursive loop

No curated loop yet for active shooter. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA