"port authority" meaning in English

{
  "forms": [
    {
      "form": "port authorities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "port authority (plural port authorities)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Government",
          "orig": "en:Government",
          "parents": [
            "Politics",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ports and harbours",
          "orig": "en:Ports and harbours",
          "parents": [
            "Buildings and structures",
            "Commerce",
            "Nautical",
            "Architecture",
            "Business",
            "Transport",
            "Applied sciences",
            "Art",
            "Economics",
            "Society",
            "All topics",
            "Sciences",
            "Culture",
            "Social sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A public authority which operates a port or other transportation infrastructure."
      ],
      "id": "en-port_authority-en-noun-F4SkhtD-",
      "links": [
        [
          "public authority",
          "public authority"
        ],
        [
          "port",
          "port"
        ],
        [
          "transportation",
          "transportation"
        ],
        [
          "infrastructure",
          "infrastructure"
        ]
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "public authority",
          "word": "港務局"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "gǎngwùjú",
          "sense": "public authority",
          "word": "港务局"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "public authority",
          "word": "satama"
        },
        {
          "code": "id",
          "lang": "Indonesian",
          "sense": "public authority",
          "word": "otoritas pelabuhan"
        },
        {
          "code": "ms",
          "lang": "Malay",
          "sense": "public authority",
          "word": "penguatkuasa pelabuhan"
        },
        {
          "code": "ms",
          "lang": "Malay",
          "sense": "public authority",
          "word": "pihak berkuasa pelabuhan"
        },
        {
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "public authority",
          "word": "cảng vụ"
        }
      ],
      "wikipedia": [
        "port authority"
      ]
    }
  ],
  "word": "port authority"
}

{
  "forms": [
    {
      "form": "port authorities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "port authority (plural port authorities)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "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",
        "Mandarin terms with redundant transliterations",
        "en:Government",
        "en:Ports and harbours"
      ],
      "glosses": [
        "A public authority which operates a port or other transportation infrastructure."
      ],
      "links": [
        [
          "public authority",
          "public authority"
        ],
        [
          "port",
          "port"
        ],
        [
          "transportation",
          "transportation"
        ],
        [
          "infrastructure",
          "infrastructure"
        ]
      ],
      "wikipedia": [
        "port authority"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "public authority",
      "word": "港務局"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "gǎngwùjú",
      "sense": "public authority",
      "word": "港务局"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "public authority",
      "word": "satama"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "public authority",
      "word": "otoritas pelabuhan"
    },
    {
      "code": "ms",
      "lang": "Malay",
      "sense": "public authority",
      "word": "penguatkuasa pelabuhan"
    },
    {
      "code": "ms",
      "lang": "Malay",
      "sense": "public authority",
      "word": "pihak berkuasa pelabuhan"
    },
    {
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "public authority",
      "word": "cảng vụ"
    }
  ],
  "word": "port authority"
}