"Rejno" meaning in Esperanto

{
  "forms": [
    {
      "form": "Rejnon",
      "tags": [
        "accusative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Rejno (accusative Rejnon)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "Rej‧no"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "eo",
          "name": "France",
          "orig": "eo:France",
          "parents": [
            "Europe",
            "Earth",
            "Eurasia",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "eo",
          "name": "Germany",
          "orig": "eo:Germany",
          "parents": [
            "Europe",
            "Earth",
            "Eurasia",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "eo",
          "name": "Netherlands",
          "orig": "eo:Netherlands",
          "parents": [
            "Europe",
            "Earth",
            "Eurasia",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "eo",
          "name": "Rivers",
          "orig": "eo:Rivers",
          "parents": [
            "Bodies of water",
            "Places",
            "Landforms",
            "Water",
            "Names",
            "Earth",
            "Liquids",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Nature",
            "Matter",
            "Fundamental",
            "Nouns",
            "Chemistry",
            "Lemmas",
            "Sciences"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "eo",
          "name": "Switzerland",
          "orig": "eo:Switzerland",
          "parents": [
            "Europe",
            "Earth",
            "Eurasia",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the Rhine"
      ],
      "id": "en-Rejno-eo-name-pOfA61Qg",
      "links": [
        [
          "Rhine",
          "Rhine"
        ]
      ],
      "wikipedia": [
        "eo:Rejno"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈrejno]"
    },
    {
      "rhymes": "-ejno"
    }
  ],
  "word": "Rejno"
}

{
  "forms": [
    {
      "form": "Rejnon",
      "tags": [
        "accusative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Rejno (accusative Rejnon)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "Rej‧no"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Esperanto entries with incorrect language header",
        "Esperanto entries with topic categories using raw markup",
        "Esperanto lemmas",
        "Esperanto proper nouns",
        "Esperanto terms with IPA pronunciation",
        "Esperanto terms with audio links",
        "Rhymes:Esperanto/ejno",
        "eo:France",
        "eo:Germany",
        "eo:Netherlands",
        "eo:Rivers",
        "eo:Switzerland"
      ],
      "glosses": [
        "the Rhine"
      ],
      "links": [
        [
          "Rhine",
          "Rhine"
        ]
      ],
      "wikipedia": [
        "eo:Rejno"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈrejno]"
    },
    {
      "rhymes": "-ejno"
    }
  ],
  "word": "Rejno"
}