"公共" meaning in Japanese

{
  "forms": [
    {
      "form": "公共 ^",
      "ruby": [
        [
          "公",
          "こう"
        ],
        [
          "共",
          "きょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kōkyō",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "koukyou",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "こうきよう",
      "roman": "koukyou",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "こうきょう",
        "hist": "こうきよう"
      },
      "expansion": "公(こう)共(きょう) • (kōkyō) ^(←こうきよう (koukyou)?)",
      "name": "ja-adj"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms read with on'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with Heiban pitch accent (Tōkyō)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "public works",
          "roman": "kōkyōjigyō",
          "ruby": [
            [
              "公",
              "こう"
            ],
            [
              "共",
              "きょう"
            ],
            [
              "事",
              "じ"
            ],
            [
              "業",
              "ぎょう"
            ]
          ],
          "translation": "public works",
          "word": "公共事業"
        }
      ],
      "glosses": [
        "public"
      ],
      "id": "en-公共-ja-adj-76Hzdddh",
      "links": [
        [
          "public",
          "public"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "こーきょー"
    },
    {
      "ipa": "[ko̞ːkʲo̞ː]"
    }
  ],
  "word": "公共"
}

{
  "derived": [
    {
      "english": "public works",
      "roman": "kōkyōjigyō",
      "ruby": [
        [
          "公",
          "こう"
        ],
        [
          "共",
          "きょう"
        ],
        [
          "事",
          "じ"
        ],
        [
          "業",
          "ぎょう"
        ]
      ],
      "translation": "public works",
      "word": "公共事業"
    }
  ],
  "forms": [
    {
      "form": "公共 ^",
      "ruby": [
        [
          "公",
          "こう"
        ],
        [
          "共",
          "きょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kōkyō",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "koukyou",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "こうきよう",
      "roman": "koukyou",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "こうきょう",
        "hist": "こうきよう"
      },
      "expansion": "公(こう)共(きょう) • (kōkyō) ^(←こうきよう (koukyou)?)",
      "name": "ja-adj"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Japanese adjectives",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese terms read with on'yomi",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with 公 read as こう",
        "Japanese terms spelled with 共 read as きょう",
        "Japanese terms with 2 kanji",
        "Japanese terms with Heiban pitch accent (Tōkyō)",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation with pitch accent",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 4 entries",
        "Pages with entries"
      ],
      "glosses": [
        "public"
      ],
      "links": [
        [
          "public",
          "public"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "こーきょー"
    },
    {
      "ipa": "[ko̞ːkʲo̞ː]"
    }
  ],
  "word": "公共"
}