"run mad" meaning in English

{
  "forms": [
    {
      "form": "runs mad",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "running mad",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "ran mad",
      "tags": [
        "past"
      ]
    },
    {
      "form": "run mad",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "run<,,ran,run> mad"
      },
      "expansion": "run mad (third-person singular simple present runs mad, present participle running mad, simple past ran mad, past participle run mad)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1790, Jane Austen, “Love and Freindship”, in Juvenilia",
          "text": "Sophia shreiked and fainted on the Ground—I screamed and instantly ran mad—.",
          "type": "quotation"
        },
        {
          "ref": "1894, Anthony Hope, The Prisoner of Zenda",
          "text": "They might have believed that the King had run mad.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To go mad."
      ],
      "id": "en-run_mad-en-verb-q3RP3qF7",
      "links": [
        [
          "go mad",
          "go mad"
        ]
      ],
      "raw_glosses": [
        "(now rare) To go mad."
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "word": "run mad"
}

{
  "forms": [
    {
      "form": "runs mad",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "running mad",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "ran mad",
      "tags": [
        "past"
      ]
    },
    {
      "form": "run mad",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "run<,,ran,run> mad"
      },
      "expansion": "run mad (third-person singular simple present runs mad, present participle running mad, simple past ran mad, past participle run mad)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English terms with rare senses",
        "English verbs",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1790, Jane Austen, “Love and Freindship”, in Juvenilia",
          "text": "Sophia shreiked and fainted on the Ground—I screamed and instantly ran mad—.",
          "type": "quotation"
        },
        {
          "ref": "1894, Anthony Hope, The Prisoner of Zenda",
          "text": "They might have believed that the King had run mad.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To go mad."
      ],
      "links": [
        [
          "go mad",
          "go mad"
        ]
      ],
      "raw_glosses": [
        "(now rare) To go mad."
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "word": "run mad"
}