"мад хийх" meaning in Mongolian

{
  "etymology_templates": [
    {
      "args": {
        "1": "mn",
        "2": "мад",
        "3": "хийх",
        "t1": "checkmate",
        "t2": "to perform"
      },
      "expansion": "мад (mad, “checkmate”) + хийх (xiix, “to perform”)",
      "name": "com"
    }
  ],
  "etymology_text": "From мад (mad, “checkmate”) + хийх (xiix, “to perform”).",
  "forms": [
    {
      "form": "mad xiix",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "мад хийх • (mad xiix)",
      "name": "mn-verb"
    }
  ],
  "hyphenation": [
    "мад"
  ],
  "lang": "Mongolian",
  "lang_code": "mn",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Mongolian entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mongolian terms with redundant script codes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "mn",
          "name": "Chess",
          "orig": "mn:Chess",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "to checkmate"
      ],
      "id": "en-мад_хийх-mn-verb--awO9aO~",
      "links": [
        [
          "chess",
          "chess"
        ],
        [
          "checkmate",
          "checkmate"
        ]
      ],
      "raw_glosses": [
        "(chess) to checkmate"
      ],
      "topics": [
        "board-games",
        "chess",
        "games"
      ],
      "wikipedia": [
        "Mongolian script"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[mät x̟iːx̟]"
    }
  ],
  "word": "мад хийх"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "mn",
        "2": "мад",
        "3": "хийх",
        "t1": "checkmate",
        "t2": "to perform"
      },
      "expansion": "мад (mad, “checkmate”) + хийх (xiix, “to perform”)",
      "name": "com"
    }
  ],
  "etymology_text": "From мад (mad, “checkmate”) + хийх (xiix, “to perform”).",
  "forms": [
    {
      "form": "mad xiix",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "мад хийх • (mad xiix)",
      "name": "mn-verb"
    }
  ],
  "hyphenation": [
    "мад"
  ],
  "lang": "Mongolian",
  "lang_code": "mn",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Mongolian compound terms",
        "Mongolian entries with incorrect language header",
        "Mongolian lemmas",
        "Mongolian multiword terms",
        "Mongolian terms with redundant script codes",
        "Mongolian verbs",
        "Pages with 1 entry",
        "Pages with entries",
        "mn:Chess"
      ],
      "glosses": [
        "to checkmate"
      ],
      "links": [
        [
          "chess",
          "chess"
        ],
        [
          "checkmate",
          "checkmate"
        ]
      ],
      "raw_glosses": [
        "(chess) to checkmate"
      ],
      "topics": [
        "board-games",
        "chess",
        "games"
      ],
      "wikipedia": [
        "Mongolian script"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[mät x̟iːx̟]"
    }
  ],
  "word": "мад хийх"
}