"broad awake" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "broad awake (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "1874, Marcus Clarke, For the Term of His Natural Life Chapter VII\nThe felon Rufus Dawes had stretched himself in his bunk and tried to sleep. But though he was tired and sore, and his head felt like lead, he could not but keep broad awake."
        }
      ],
      "glosses": [
        "wide awake"
      ],
      "id": "en-broad_awake-en-adj-fu9ns1hd",
      "links": [
        [
          "wide awake",
          "wide awake"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "broad awake"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "broad awake (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "text": "1874, Marcus Clarke, For the Term of His Natural Life Chapter VII\nThe felon Rufus Dawes had stretched himself in his bunk and tried to sleep. But though he was tired and sore, and his head felt like lead, he could not but keep broad awake."
        }
      ],
      "glosses": [
        "wide awake"
      ],
      "links": [
        [
          "wide awake",
          "wide awake"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "broad awake"
}