"karşıtdaş" meaning in Turkish

{
  "etymology_templates": [
    {
      "args": {
        "1": "tr",
        "2": "karşıt",
        "3": "-daş"
      },
      "expansion": "karşıt + -daş",
      "name": "suffix"
    }
  ],
  "etymology_text": "karşıt + -daş",
  "head_templates": [
    {
      "args": {},
      "expansion": "karşıtdaş",
      "name": "tr-adj"
    }
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Turkish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Turkish terms suffixed with -daş",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "tr",
          "name": "Linguistics",
          "orig": "tr:Linguistics",
          "parents": [
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "opponent"
      ],
      "id": "en-karşıtdaş-tr-adj-mMTlpeR2",
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "opponent",
          "opponent"
        ]
      ],
      "raw_glosses": [
        "(linguistics) opponent"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "word": "karşıtdaş"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "tr",
        "2": "karşıt",
        "3": "-daş"
      },
      "expansion": "karşıt + -daş",
      "name": "suffix"
    }
  ],
  "etymology_text": "karşıt + -daş",
  "head_templates": [
    {
      "args": {},
      "expansion": "karşıtdaş",
      "name": "tr-adj"
    }
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Turkish adjectives",
        "Turkish entries with incorrect language header",
        "Turkish lemmas",
        "Turkish terms suffixed with -daş",
        "tr:Linguistics"
      ],
      "glosses": [
        "opponent"
      ],
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "opponent",
          "opponent"
        ]
      ],
      "raw_glosses": [
        "(linguistics) opponent"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "word": "karşıtdaş"
}