"River Plate" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "plate",
        "3": "",
        "4": "silver"
      },
      "expansion": "plate (“silver”)",
      "name": "m"
    }
  ],
  "etymology_text": "Translation of the Spanish Río de la Plata, using the obsolete English term plate (“silver”).",
  "head_templates": [
    {
      "args": {
        "head": "River Plate"
      },
      "expansion": "River Plate",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "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 exonyms",
          "parents": [],
          "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": "place",
          "langcode": "en",
          "name": "Argentina",
          "orig": "en:Argentina",
          "parents": [
            "South America",
            "America",
            "Earth",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Rivers in South America",
          "orig": "en:Rivers in South America",
          "parents": [
            "Rivers",
            "Places",
            "South America",
            "Bodies of water",
            "Names",
            "America",
            "Landforms",
            "Water",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Earth",
            "Liquids",
            "Fundamental",
            "Nouns",
            "Nature",
            "Matter",
            "Lemmas",
            "Chemistry",
            "Sciences"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Uruguay",
          "orig": "en:Uruguay",
          "parents": [
            "South America",
            "America",
            "Earth",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "Platine"
        },
        {
          "word": "Rioplatense"
        }
      ],
      "glosses": [
        "A river in South America, now more commonly called the Rio de la Plata."
      ],
      "id": "en-River_Plate-en-name-YdIY9PH3",
      "links": [
        [
          "South America",
          "South America#English"
        ],
        [
          "Rio de la Plata",
          "Rio de la Plata"
        ]
      ],
      "synonyms": [
        {
          "word": "the Plate"
        },
        {
          "word": "Río de la Plata"
        }
      ],
      "wikipedia": [
        "Río de la Plata"
      ]
    }
  ],
  "word": "River Plate"
}

{
  "derived": [
    {
      "word": "Platine"
    },
    {
      "word": "Rioplatense"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "plate",
        "3": "",
        "4": "silver"
      },
      "expansion": "plate (“silver”)",
      "name": "m"
    }
  ],
  "etymology_text": "Translation of the Spanish Río de la Plata, using the obsolete English term plate (“silver”).",
  "head_templates": [
    {
      "args": {
        "head": "River Plate"
      },
      "expansion": "River Plate",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English exonyms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns",
        "en:Argentina",
        "en:Rivers in South America",
        "en:Uruguay"
      ],
      "glosses": [
        "A river in South America, now more commonly called the Rio de la Plata."
      ],
      "links": [
        [
          "South America",
          "South America#English"
        ],
        [
          "Rio de la Plata",
          "Rio de la Plata"
        ]
      ],
      "wikipedia": [
        "Río de la Plata"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "the Plate"
    },
    {
      "word": "Río de la Plata"
    }
  ],
  "word": "River Plate"
}