"Local Void" meaning in English

{
  "etymology_text": "local+void. From being a void in the local universe, located near us.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Local Void",
      "name": "en-proper-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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        {
          "kind": "other",
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cosmology",
          "orig": "en:Cosmology",
          "parents": [
            "Astronomy",
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "A void in Universe A region of space with very low density, from which our galaxy cluster, the Local Group, sticks into like a headland, and for which the Local Sheet, which the Local Group is attached to, forms one wall of."
      ],
      "id": "en-Local_Void-en-name-tCKoSjX7",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "cosmology",
          "cosmology"
        ],
        [
          "Universe",
          "Universe#English"
        ],
        [
          "galaxy cluster",
          "galaxy cluster#English"
        ],
        [
          "Local Group",
          "Local Group#English"
        ],
        [
          "Local Sheet",
          "Local Sheet#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy, cosmology) A void in Universe A region of space with very low density, from which our galaxy cluster, the Local Group, sticks into like a headland, and for which the Local Sheet, which the Local Group is attached to, forms one wall of."
      ],
      "related": [
        {
          "word": "Local Arm"
        },
        {
          "word": "Local Bubble"
        },
        {
          "word": "Local Fluff"
        },
        {
          "word": "Local Galaxy"
        },
        {
          "word": "Local Group"
        },
        {
          "word": "Local Hole"
        },
        {
          "word": "Local Interstellar Cloud"
        },
        {
          "word": "Local Sheet"
        },
        {
          "word": "Local Space"
        },
        {
          "word": "Local Star"
        },
        {
          "word": "Local Supercluster"
        },
        {
          "word": "Local Universe"
        },
        {
          "word": "Local Volume"
        }
      ],
      "topics": [
        "astronomy",
        "cosmology",
        "natural-sciences"
      ],
      "wikipedia": [
        "en:Local Void"
      ]
    }
  ],
  "word": "Local Void"
}

{
  "etymology_text": "local+void. From being a void in the local universe, located near us.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Local Void",
      "name": "en-proper-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "Local Arm"
    },
    {
      "word": "Local Bubble"
    },
    {
      "word": "Local Fluff"
    },
    {
      "word": "Local Galaxy"
    },
    {
      "word": "Local Group"
    },
    {
      "word": "Local Hole"
    },
    {
      "word": "Local Interstellar Cloud"
    },
    {
      "word": "Local Sheet"
    },
    {
      "word": "Local Space"
    },
    {
      "word": "Local Star"
    },
    {
      "word": "Local Supercluster"
    },
    {
      "word": "Local Universe"
    },
    {
      "word": "Local Volume"
    }
  ],
  "senses": [
    {
      "categories": [
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        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns",
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        "en:Astronomy",
        "en:Cosmology"
      ],
      "glosses": [
        "A void in Universe A region of space with very low density, from which our galaxy cluster, the Local Group, sticks into like a headland, and for which the Local Sheet, which the Local Group is attached to, forms one wall of."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "cosmology",
          "cosmology"
        ],
        [
          "Universe",
          "Universe#English"
        ],
        [
          "galaxy cluster",
          "galaxy cluster#English"
        ],
        [
          "Local Group",
          "Local Group#English"
        ],
        [
          "Local Sheet",
          "Local Sheet#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy, cosmology) A void in Universe A region of space with very low density, from which our galaxy cluster, the Local Group, sticks into like a headland, and for which the Local Sheet, which the Local Group is attached to, forms one wall of."
      ],
      "topics": [
        "astronomy",
        "cosmology",
        "natural-sciences"
      ],
      "wikipedia": [
        "en:Local Void"
      ]
    }
  ],
  "word": "Local Void"
}