"metro" meaning in Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "loanword",
        "2": "Borrowed"
      },
      "expansion": "Borrowed",
      "name": "glossary"
    },
    {
      "args": {
        "1": "pl",
        "2": "fr",
        "3": "métro",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "French métro",
      "name": "bor"
    },
    {
      "args": {
        "1": "pl",
        "2": "fr",
        "3": "métro"
      },
      "expansion": "Borrowed from French métro",
      "name": "bor+"
    },
    {
      "args": {
        "1": "fr",
        "2": "métropolitain"
      },
      "expansion": "métropolitain",
      "name": "m"
    },
    {
      "args": {
        "1": "pl",
        "2": "grc",
        "3": "μήτηρ",
        "t": "mother"
      },
      "expansion": "Ancient Greek μήτηρ (mḗtēr, “mother”)",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "πόλις",
        "t": "city"
      },
      "expansion": "πόλις (pólis, “city”)",
      "name": "m"
    }
  ],
  "etymology_text": "Borrowed from French métro, clipping of métropolitain, from Ancient Greek μήτηρ (mḗtēr, “mother”) + πόλις (pólis, “city”).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "pl-decl-noun-n",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "metro",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "metra",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "metru",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "metro",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "metrem",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "metrze",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "metro",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "n"
      },
      "expansion": "metro n",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "met‧ro"
  ],
  "inflection_templates": [
    {
      "args": {
        "tantum": "s"
      },
      "name": "pl-decl-noun-n"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish singularia tantum",
          "parents": [
            "Singularia tantum",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "Rail transportation",
          "orig": "pl:Rail transportation",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "underground, subway, metro (underground railway)"
      ],
      "id": "en-metro-pl-noun-Jl0tiMBl",
      "links": [
        [
          "underground",
          "underground"
        ],
        [
          "subway",
          "subway"
        ],
        [
          "metro",
          "metro#English"
        ]
      ],
      "tags": [
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈmɛt.rɔ/"
    },
    {
      "rhymes": "-ɛtrɔ"
    }
  ],
  "word": "metro"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "loanword",
        "2": "Borrowed"
      },
      "expansion": "Borrowed",
      "name": "glossary"
    },
    {
      "args": {
        "1": "pl",
        "2": "fr",
        "3": "métro",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "French métro",
      "name": "bor"
    },
    {
      "args": {
        "1": "pl",
        "2": "fr",
        "3": "métro"
      },
      "expansion": "Borrowed from French métro",
      "name": "bor+"
    },
    {
      "args": {
        "1": "fr",
        "2": "métropolitain"
      },
      "expansion": "métropolitain",
      "name": "m"
    },
    {
      "args": {
        "1": "pl",
        "2": "grc",
        "3": "μήτηρ",
        "t": "mother"
      },
      "expansion": "Ancient Greek μήτηρ (mḗtēr, “mother”)",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "πόλις",
        "t": "city"
      },
      "expansion": "πόλις (pólis, “city”)",
      "name": "m"
    }
  ],
  "etymology_text": "Borrowed from French métro, clipping of métropolitain, from Ancient Greek μήτηρ (mḗtēr, “mother”) + πόλις (pólis, “city”).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "pl-decl-noun-n",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "metro",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "metra",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "metru",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "metro",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "metrem",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "metrze",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "metro",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "n"
      },
      "expansion": "metro n",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "met‧ro"
  ],
  "inflection_templates": [
    {
      "args": {
        "tantum": "s"
      },
      "name": "pl-decl-noun-n"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Polish 2-syllable words",
        "Polish entries with incorrect language header",
        "Polish lemmas",
        "Polish links with manual fragments",
        "Polish links with redundant alt parameters",
        "Polish links with redundant wikilinks",
        "Polish neuter nouns",
        "Polish nouns",
        "Polish singularia tantum",
        "Polish terms borrowed from French",
        "Polish terms derived from Ancient Greek",
        "Polish terms derived from French",
        "Polish terms with IPA pronunciation",
        "Polish terms with audio links",
        "Rhymes:Polish/ɛtrɔ",
        "Rhymes:Polish/ɛtrɔ/2 syllables",
        "pl:Rail transportation"
      ],
      "glosses": [
        "underground, subway, metro (underground railway)"
      ],
      "links": [
        [
          "underground",
          "underground"
        ],
        [
          "subway",
          "subway"
        ],
        [
          "metro",
          "metro#English"
        ]
      ],
      "tags": [
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈmɛt.rɔ/"
    },
    {
      "rhymes": "-ɛtrɔ"
    }
  ],
  "word": "metro"
}