"metro" meaning in Esperanto

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "centimetro"
    },
    {
      "_dis1": "0 0",
      "word": "decimetro"
    },
    {
      "_dis1": "0 0",
      "word": "dekametro"
    },
    {
      "_dis1": "0 0",
      "word": "heksametro"
    },
    {
      "_dis1": "0 0",
      "word": "hektometro"
    },
    {
      "_dis1": "0 0",
      "word": "kilometro"
    },
    {
      "_dis1": "0 0",
      "word": "miriametro"
    }
  ],
  "forms": [
    {
      "form": "metron",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "metroj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "metrojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "metro (accusative singular metron, plural metroj, accusative plural metrojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "me‧tro"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "87 13",
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "96 4",
          "kind": "topical",
          "langcode": "eo",
          "name": "Units of measure",
          "orig": "eo:Units of measure",
          "parents": [
            "Metrology",
            "Quantity",
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "metre (unit of measurement)"
      ],
      "id": "en-metro-eo-noun-MQAvI9Nj",
      "links": [
        [
          "metre",
          "metre"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "eo",
          "name": "Poetry",
          "orig": "eo:Poetry",
          "parents": [
            "Art",
            "Literature",
            "Culture",
            "Entertainment",
            "Writing",
            "Society",
            "Human behaviour",
            "Language",
            "All topics",
            "Human",
            "Communication",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "metrum"
      ],
      "id": "en-metro-eo-noun-rqOy2JP6",
      "links": [
        [
          "poetry",
          "poetry"
        ],
        [
          "metrum",
          "metrum"
        ]
      ],
      "raw_glosses": [
        "(poetry) metrum"
      ],
      "topics": [
        "communications",
        "journalism",
        "literature",
        "media",
        "poetry",
        "publishing",
        "writing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈmetro]"
    },
    {
      "rhymes": "-etro"
    }
  ],
  "word": "metro"
}

{
  "categories": [
    "Esperanto entries with incorrect language header",
    "Esperanto lemmas",
    "Esperanto nouns",
    "Esperanto terms with IPA pronunciation",
    "Esperanto terms with audio pronunciation",
    "Pages with 21 entries",
    "Pages with entries",
    "Rhymes:Esperanto/etro",
    "eo:Units of measure"
  ],
  "derived": [
    {
      "word": "centimetro"
    },
    {
      "word": "decimetro"
    },
    {
      "word": "dekametro"
    },
    {
      "word": "heksametro"
    },
    {
      "word": "hektometro"
    },
    {
      "word": "kilometro"
    },
    {
      "word": "miriametro"
    }
  ],
  "forms": [
    {
      "form": "metron",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "metroj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "metrojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "metro (accusative singular metron, plural metroj, accusative plural metrojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "me‧tro"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "metre (unit of measurement)"
      ],
      "links": [
        [
          "metre",
          "metre"
        ]
      ]
    },
    {
      "categories": [
        "eo:Poetry"
      ],
      "glosses": [
        "metrum"
      ],
      "links": [
        [
          "poetry",
          "poetry"
        ],
        [
          "metrum",
          "metrum"
        ]
      ],
      "raw_glosses": [
        "(poetry) metrum"
      ],
      "topics": [
        "communications",
        "journalism",
        "literature",
        "media",
        "poetry",
        "publishing",
        "writing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈmetro]"
    },
    {
      "rhymes": "-etro"
    }
  ],
  "word": "metro"
}