"சதுர்வருணம்" meaning in Tamil

{
  "etymology_text": "From Sanskrit चतुर् (catur) + वरुण (varuṇa).",
  "forms": [
    {
      "form": "caturvaruṇam",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "சதுர்வருணம் • (caturvaruṇam)",
      "name": "ta-noun"
    }
  ],
  "lang": "Tamil",
  "lang_code": "ta",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "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"
        }
      ],
      "glosses": [
        "the four castes, viz., Brahmin, Kshatriya, Vaisya, Sudra"
      ],
      "id": "en-சதுர்வருணம்-ta-noun-NBP-p37g",
      "links": [
        [
          "castes",
          "castes"
        ],
        [
          "Brahmin",
          "Brahmin"
        ],
        [
          "Kshatriya",
          "Kshatriya"
        ],
        [
          "Vaisya",
          "Vaisya"
        ],
        [
          "Sudra",
          "Sudra"
        ]
      ],
      "related": [
        {
          "roman": "pirāmaṇar",
          "word": "பிராமணர்"
        },
        {
          "roman": "kṣattiriyar",
          "word": "க்ஷத்திரியர்"
        },
        {
          "roman": "vaiciyar",
          "word": "வைசியர்"
        },
        {
          "roman": "cūttirar",
          "word": "சூத்திரர்"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/t͡ɕɐd̪ʊɾʋɐɾʊɳɐm/"
    },
    {
      "ipa": "[sɐd̪ʊɾʋɐɾʊɳɐm]"
    }
  ],
  "word": "சதுர்வருணம்"
}

{
  "etymology_text": "From Sanskrit चतुर् (catur) + वरुण (varuṇa).",
  "forms": [
    {
      "form": "caturvaruṇam",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "சதுர்வருணம் • (caturvaruṇam)",
      "name": "ta-noun"
    }
  ],
  "lang": "Tamil",
  "lang_code": "ta",
  "pos": "noun",
  "related": [
    {
      "roman": "pirāmaṇar",
      "word": "பிராமணர்"
    },
    {
      "roman": "kṣattiriyar",
      "word": "க்ஷத்திரியர்"
    },
    {
      "roman": "vaiciyar",
      "word": "வைசியர்"
    },
    {
      "roman": "cūttirar",
      "word": "சூத்திரர்"
    }
  ],
  "senses": [
    {
      "categories": [
        "Tamil entries with incorrect language header",
        "Tamil lemmas",
        "Tamil nouns",
        "Tamil terms with IPA pronunciation",
        "Tamil terms with redundant script codes"
      ],
      "glosses": [
        "the four castes, viz., Brahmin, Kshatriya, Vaisya, Sudra"
      ],
      "links": [
        [
          "castes",
          "castes"
        ],
        [
          "Brahmin",
          "Brahmin"
        ],
        [
          "Kshatriya",
          "Kshatriya"
        ],
        [
          "Vaisya",
          "Vaisya"
        ],
        [
          "Sudra",
          "Sudra"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/t͡ɕɐd̪ʊɾʋɐɾʊɳɐm/"
    },
    {
      "ipa": "[sɐd̪ʊɾʋɐɾʊɳɐm]"
    }
  ],
  "word": "சதுர்வருணம்"
}