"home base" meaning in English

{
  "forms": [
    {
      "form": "home bases",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "home base (countable and uncountable, plural home bases)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Baseball",
          "orig": "en:Baseball",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "68 32",
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "78 22",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "87 13",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "79 21",
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "coordinate_terms": [
        {
          "word": "first base"
        },
        {
          "word": "second base"
        },
        {
          "word": "third base"
        }
      ],
      "glosses": [
        "home plate"
      ],
      "hypernyms": [
        {
          "word": "base#Noun"
        }
      ],
      "id": "en-home_base-en-noun-qtUWEDVH",
      "links": [
        [
          "baseball",
          "baseball"
        ],
        [
          "home plate",
          "home plate"
        ]
      ],
      "raw_glosses": [
        "(baseball) home plate"
      ],
      "related": [
        {
          "_dis1": "100 0",
          "word": "home field advantage"
        },
        {
          "_dis1": "100 0",
          "word": "home run"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "ball-games",
        "baseball",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Business",
          "orig": "en:Business",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Holonyms: home ground, home turf"
        }
      ],
      "glosses": [
        "headquarters"
      ],
      "hypernyms": [
        {
          "word": "base#Noun"
        }
      ],
      "id": "en-home_base-en-noun-WCpRZOIK",
      "links": [
        [
          "business",
          "business"
        ],
        [
          "headquarters",
          "headquarters"
        ]
      ],
      "raw_glosses": [
        "(business) headquarters"
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "business"
      ],
      "translations": [
        {
          "_dis1": "4 96",
          "code": "fi",
          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "business: headquarters",
          "word": "kotipesä"
        }
      ]
    }
  ],
  "word": "home base"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncountable nouns",
    "Entries with translation boxes",
    "Pages with 1 entry",
    "Pages with entries",
    "Terms with Finnish translations"
  ],
  "forms": [
    {
      "form": "home bases",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "home base (countable and uncountable, plural home bases)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "home field advantage"
    },
    {
      "word": "home run"
    }
  ],
  "senses": [
    {
      "categories": [
        "en:Baseball"
      ],
      "coordinate_terms": [
        {
          "word": "first base"
        },
        {
          "word": "second base"
        },
        {
          "word": "third base"
        }
      ],
      "glosses": [
        "home plate"
      ],
      "hypernyms": [
        {
          "word": "base#Noun"
        }
      ],
      "links": [
        [
          "baseball",
          "baseball"
        ],
        [
          "home plate",
          "home plate"
        ]
      ],
      "raw_glosses": [
        "(baseball) home plate"
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "ball-games",
        "baseball",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    },
    {
      "categories": [
        "en:Business"
      ],
      "examples": [
        {
          "text": "Holonyms: home ground, home turf"
        }
      ],
      "glosses": [
        "headquarters"
      ],
      "hypernyms": [
        {
          "word": "base#Noun"
        }
      ],
      "links": [
        [
          "business",
          "business"
        ],
        [
          "headquarters",
          "headquarters"
        ]
      ],
      "raw_glosses": [
        "(business) headquarters"
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "business"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "business: headquarters",
      "word": "kotipesä"
    }
  ],
  "word": "home base"
}