"metró" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "fr",
        "3": "métro"
      },
      "expansion": "Borrowed from French métro",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from French métro.",
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "metró m",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "me‧tró"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "metrò"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of metrò"
      ],
      "id": "en-metró-it-noun-qLIeknZj",
      "links": [
        [
          "metrò",
          "metrò#Italian"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/meˈtro/"
    },
    {
      "rhymes": "-o"
    }
  ],
  "word": "metró"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "fr",
        "3": "métro"
      },
      "expansion": "Borrowed from French métro",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from French métro.",
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "metró m",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "me‧tró"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "metrò"
        }
      ],
      "categories": [
        "Italian 2-syllable words",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms borrowed from French",
        "Italian terms derived from French",
        "Italian terms spelled with Ó",
        "Italian terms with IPA pronunciation",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Italian/o",
        "Rhymes:Italian/o/2 syllables"
      ],
      "glosses": [
        "Alternative form of metrò"
      ],
      "links": [
        [
          "metrò",
          "metrò#Italian"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/meˈtro/"
    },
    {
      "rhymes": "-o"
    }
  ],
  "word": "metró"
}