"killing spree" meaning in English

{
  "forms": [
    {
      "form": "killing sprees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "killing spree (plural killing sprees)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Death",
          "orig": "en:Death",
          "parents": [
            "Body",
            "Life",
            "Human",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Murder",
          "orig": "en:Murder",
          "parents": [
            "Crime",
            "Death",
            "Violence",
            "Criminal law",
            "Society",
            "Body",
            "Life",
            "Human behaviour",
            "Law",
            "All topics",
            "Human",
            "Nature",
            "Justice",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A number of murders in a short span of time; a rampage."
      ],
      "id": "en-killing_spree-en-noun-v6tg8Ivj",
      "links": [
        [
          "murder",
          "murder"
        ],
        [
          "span",
          "span"
        ],
        [
          "time",
          "time"
        ],
        [
          "rampage",
          "rampage"
        ]
      ],
      "related": [
        {
          "word": "mass murder"
        },
        {
          "word": "spree killer"
        },
        {
          "word": "serial killer"
        }
      ],
      "translations": [
        {
          "code": "it",
          "lang": "Italian",
          "sense": "rampage",
          "tags": [
            "feminine"
          ],
          "word": "furia omicida"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "rampage",
          "tags": [
            "feminine"
          ],
          "word": "follia omicida"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "bojnja",
          "sense": "rampage",
          "tags": [
            "feminine",
            "informal"
          ],
          "word": "бойня"
        }
      ],
      "wikipedia": [
        "killing spree"
      ]
    }
  ],
  "word": "killing spree"
}

{
  "forms": [
    {
      "form": "killing sprees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "killing spree (plural killing sprees)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "mass murder"
    },
    {
      "word": "spree killer"
    },
    {
      "word": "serial killer"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Death",
        "en:Murder"
      ],
      "glosses": [
        "A number of murders in a short span of time; a rampage."
      ],
      "links": [
        [
          "murder",
          "murder"
        ],
        [
          "span",
          "span"
        ],
        [
          "time",
          "time"
        ],
        [
          "rampage",
          "rampage"
        ]
      ],
      "wikipedia": [
        "killing spree"
      ]
    }
  ],
  "translations": [
    {
      "code": "it",
      "lang": "Italian",
      "sense": "rampage",
      "tags": [
        "feminine"
      ],
      "word": "furia omicida"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "rampage",
      "tags": [
        "feminine"
      ],
      "word": "follia omicida"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "bojnja",
      "sense": "rampage",
      "tags": [
        "feminine",
        "informal"
      ],
      "word": "бойня"
    }
  ],
  "word": "killing spree"
}