"red zone" meaning in English

{
  "forms": [
    {
      "form": "red zones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "red zone (plural red zones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Football (American)",
          "orig": "en:Football (American)",
          "parents": [
            "Football",
            "Ball games",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "58 42",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The area extending twenty yards from the end zone, where a team in possession of the ball is expected to score."
      ],
      "id": "en-red_zone-en-noun-juR2Cusr",
      "links": [
        [
          "American football",
          "American football"
        ],
        [
          "end zone",
          "end zone"
        ],
        [
          "team",
          "team"
        ]
      ],
      "raw_glosses": [
        "(American football) The area extending twenty yards from the end zone, where a team in possession of the ball is expected to score."
      ],
      "topics": [
        "American-football",
        "ball-games",
        "football",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "California English",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "26 74",
          "kind": "topical",
          "langcode": "en",
          "name": "Roads",
          "orig": "en:Roads",
          "parents": [
            "Road transport",
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "An area of a street where the curb has been painted red, indicating that stopping, standing or parking is prohibited at that spot (except, in some places, for buses)."
      ],
      "id": "en-red_zone-en-noun-0DH1gQs6",
      "links": [
        [
          "red",
          "red"
        ]
      ],
      "raw_glosses": [
        "(California) An area of a street where the curb has been painted red, indicating that stopping, standing or parking is prohibited at that spot (except, in some places, for buses)."
      ],
      "tags": [
        "California"
      ]
    }
  ],
  "word": "red zone"
}

{
  "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:Roads"
  ],
  "forms": [
    {
      "form": "red zones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "red zone (plural red zones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Football (American)"
      ],
      "glosses": [
        "The area extending twenty yards from the end zone, where a team in possession of the ball is expected to score."
      ],
      "links": [
        [
          "American football",
          "American football"
        ],
        [
          "end zone",
          "end zone"
        ],
        [
          "team",
          "team"
        ]
      ],
      "raw_glosses": [
        "(American football) The area extending twenty yards from the end zone, where a team in possession of the ball is expected to score."
      ],
      "topics": [
        "American-football",
        "ball-games",
        "football",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    },
    {
      "categories": [
        "California English"
      ],
      "glosses": [
        "An area of a street where the curb has been painted red, indicating that stopping, standing or parking is prohibited at that spot (except, in some places, for buses)."
      ],
      "links": [
        [
          "red",
          "red"
        ]
      ],
      "raw_glosses": [
        "(California) An area of a street where the curb has been painted red, indicating that stopping, standing or parking is prohibited at that spot (except, in some places, for buses)."
      ],
      "tags": [
        "California"
      ]
    }
  ],
  "word": "red zone"
}