"வன்னியர்" meaning in Tamil

{
  "forms": [
    {
      "form": "vaṉṉiyar",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "வன்னியர் • (vaṉṉiyar)",
      "name": "ta-proper noun"
    }
  ],
  "lang": "Tamil",
  "lang_code": "ta",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Tamil entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Tamil terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ta",
          "name": "People",
          "orig": "ta:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a caste of Southern India"
      ],
      "id": "en-வன்னியர்-ta-name-hhtyWHAC",
      "links": [
        [
          "caste",
          "caste"
        ]
      ],
      "wikipedia": [
        "Vanniyar"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʋɐnːɪjɐɾ/"
    }
  ],
  "word": "வன்னியர்"
}

{
  "forms": [
    {
      "form": "vaṉṉiyar",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "வன்னியர் • (vaṉṉiyar)",
      "name": "ta-proper noun"
    }
  ],
  "lang": "Tamil",
  "lang_code": "ta",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Tamil entries with incorrect language header",
        "Tamil lemmas",
        "Tamil proper nouns",
        "Tamil terms with IPA pronunciation",
        "Tamil terms with redundant script codes",
        "ta:People"
      ],
      "glosses": [
        "a caste of Southern India"
      ],
      "links": [
        [
          "caste",
          "caste"
        ]
      ],
      "wikipedia": [
        "Vanniyar"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʋɐnːɪjɐɾ/"
    }
  ],
  "word": "வன்னியர்"
}