"ready about" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "ready about",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Used by the helm announcing to the crew that (s)he is ready to change tack."
      ],
      "id": "en-ready_about-en-intj-PPkVavKt",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "helm",
          "helm"
        ],
        [
          "tack",
          "tack"
        ]
      ],
      "raw_glosses": [
        "(nautical) Used by the helm announcing to the crew that (s)he is ready to change tack."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-ready about.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f7/LL-Q1860_%28eng%29-Vealhurl-ready_about.wav/LL-Q1860_%28eng%29-Vealhurl-ready_about.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f7/LL-Q1860_%28eng%29-Vealhurl-ready_about.wav/LL-Q1860_%28eng%29-Vealhurl-ready_about.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "word": "ready about"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "ready about",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English multiword terms",
        "English terms with audio links",
        "en:Nautical"
      ],
      "glosses": [
        "Used by the helm announcing to the crew that (s)he is ready to change tack."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "helm",
          "helm"
        ],
        [
          "tack",
          "tack"
        ]
      ],
      "raw_glosses": [
        "(nautical) Used by the helm announcing to the crew that (s)he is ready to change tack."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-ready about.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f7/LL-Q1860_%28eng%29-Vealhurl-ready_about.wav/LL-Q1860_%28eng%29-Vealhurl-ready_about.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f7/LL-Q1860_%28eng%29-Vealhurl-ready_about.wav/LL-Q1860_%28eng%29-Vealhurl-ready_about.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "word": "ready about"
}