"MK" meaning in Indonesian

{
  "forms": [
    {
      "form": "MKku",
      "tags": [
        "first-person",
        "possessive"
      ]
    },
    {
      "form": "MKmu",
      "tags": [
        "possessive",
        "second-person"
      ]
    },
    {
      "form": "MKnya",
      "tags": [
        "possessive",
        "third-person"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "MK (first-person possessive MKku, second-person possessive MKmu, third-person possessive MKnya)",
      "name": "id-noun"
    }
  ],
  "lang": "Indonesian",
  "lang_code": "id",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "mata kuliah"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "id",
          "name": "Education",
          "orig": "id:Education",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of mata kuliah."
      ],
      "id": "en-MK-id-noun-6dwMTREb",
      "links": [
        [
          "education",
          "education"
        ],
        [
          "mata kuliah",
          "mata kuliah#Indonesian"
        ]
      ],
      "raw_glosses": [
        "(education) Initialism of mata kuliah."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "education"
      ]
    },
    {
      "alt_of": [
        {
          "word": "mahkamah konstitusi"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "id",
          "name": "Government",
          "orig": "id:Government",
          "parents": [
            "Politics",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "id",
          "name": "Law",
          "orig": "id:Law",
          "parents": [
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "44 56",
          "kind": "other",
          "name": "Indonesian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "12 88",
          "kind": "other",
          "name": "Indonesian terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of mahkamah konstitusi."
      ],
      "id": "en-MK-id-noun-N4qBe28U",
      "links": [
        [
          "government",
          "government"
        ],
        [
          "law",
          "law#English"
        ],
        [
          "mahkamah konstitusi",
          "mahkamah konstitusi#Indonesian"
        ]
      ],
      "raw_glosses": [
        "(government, law) Initialism of mahkamah konstitusi."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "law"
      ]
    }
  ],
  "word": "MK"
}

{
  "categories": [
    "Indonesian entries with incorrect language header",
    "Indonesian lemmas",
    "Indonesian nouns",
    "Indonesian terms with redundant script codes",
    "Pages with 4 entries",
    "Pages with entries",
    "Requests for plural forms in Indonesian entries"
  ],
  "forms": [
    {
      "form": "MKku",
      "tags": [
        "first-person",
        "possessive"
      ]
    },
    {
      "form": "MKmu",
      "tags": [
        "possessive",
        "second-person"
      ]
    },
    {
      "form": "MKnya",
      "tags": [
        "possessive",
        "third-person"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "MK (first-person possessive MKku, second-person possessive MKmu, third-person possessive MKnya)",
      "name": "id-noun"
    }
  ],
  "lang": "Indonesian",
  "lang_code": "id",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "mata kuliah"
        }
      ],
      "categories": [
        "Indonesian initialisms",
        "id:Education"
      ],
      "glosses": [
        "Initialism of mata kuliah."
      ],
      "links": [
        [
          "education",
          "education"
        ],
        [
          "mata kuliah",
          "mata kuliah#Indonesian"
        ]
      ],
      "raw_glosses": [
        "(education) Initialism of mata kuliah."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "education"
      ]
    },
    {
      "alt_of": [
        {
          "word": "mahkamah konstitusi"
        }
      ],
      "categories": [
        "Indonesian initialisms",
        "id:Government",
        "id:Law"
      ],
      "glosses": [
        "Initialism of mahkamah konstitusi."
      ],
      "links": [
        [
          "government",
          "government"
        ],
        [
          "law",
          "law#English"
        ],
        [
          "mahkamah konstitusi",
          "mahkamah konstitusi#Indonesian"
        ]
      ],
      "raw_glosses": [
        "(government, law) Initialism of mahkamah konstitusi."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "law"
      ]
    }
  ],
  "word": "MK"
}