"murderously" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "murderous",
        "3": "ly"
      },
      "expansion": "murderous + -ly",
      "name": "suffix"
    }
  ],
  "etymology_text": "murderous + -ly",
  "forms": [
    {
      "form": "more murderously",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most murderously",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "murderously (comparative more murderously, superlative most murderously)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "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 terms suffixed with -ly",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "They decided to stop arguing over which spelling was correct after she began glaring murderously at each person who participated."
        }
      ],
      "glosses": [
        "In a murderous manner; as if wanting to commit murder; extremely angrily."
      ],
      "id": "en-murderously-en-adv-M~Gc3bEI",
      "links": [
        [
          "murderous",
          "murderous"
        ],
        [
          "murder",
          "murder"
        ],
        [
          "angrily",
          "angrily"
        ]
      ]
    }
  ],
  "word": "murderously"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "murderous",
        "3": "ly"
      },
      "expansion": "murderous + -ly",
      "name": "suffix"
    }
  ],
  "etymology_text": "murderous + -ly",
  "forms": [
    {
      "form": "more murderously",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most murderously",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "murderously (comparative more murderously, superlative most murderously)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "English adverbs",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -ly"
      ],
      "examples": [
        {
          "text": "They decided to stop arguing over which spelling was correct after she began glaring murderously at each person who participated."
        }
      ],
      "glosses": [
        "In a murderous manner; as if wanting to commit murder; extremely angrily."
      ],
      "links": [
        [
          "murderous",
          "murderous"
        ],
        [
          "murder",
          "murder"
        ],
        [
          "angrily",
          "angrily"
        ]
      ]
    }
  ],
  "word": "murderously"
}