"மருநிலம்" meaning in Tamil

{
  "etymology_templates": [
    {
      "args": {
        "1": "ta",
        "2": "மரு",
        "3": "நிலம்"
      },
      "expansion": "மரு (maru) + நிலம் (nilam)",
      "name": "com"
    }
  ],
  "etymology_text": "From மரு (maru) + நிலம் (nilam).",
  "forms": [
    {
      "form": "marunilam",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "மருநிலம் • (marunilam)",
      "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": [
        "wilderness, sandy waste"
      ],
      "id": "en-மருநிலம்-ta-noun-OIJo3M8G",
      "links": [
        [
          "wilderness",
          "wilderness"
        ],
        [
          "sandy",
          "sandy"
        ],
        [
          "waste",
          "waste"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mɐɾʊn̪ɪlɐm/"
    }
  ],
  "word": "மருநிலம்"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ta",
        "2": "மரு",
        "3": "நிலம்"
      },
      "expansion": "மரு (maru) + நிலம் (nilam)",
      "name": "com"
    }
  ],
  "etymology_text": "From மரு (maru) + நிலம் (nilam).",
  "forms": [
    {
      "form": "marunilam",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "மருநிலம் • (marunilam)",
      "name": "ta-noun"
    }
  ],
  "lang": "Tamil",
  "lang_code": "ta",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Tamil compound terms",
        "Tamil entries with incorrect language header",
        "Tamil lemmas",
        "Tamil nouns",
        "Tamil terms with IPA pronunciation",
        "Tamil terms with redundant script codes"
      ],
      "glosses": [
        "wilderness, sandy waste"
      ],
      "links": [
        [
          "wilderness",
          "wilderness"
        ],
        [
          "sandy",
          "sandy"
        ],
        [
          "waste",
          "waste"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mɐɾʊn̪ɪlɐm/"
    }
  ],
  "word": "மருநிலம்"
}