"УК" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "уголо́вный ко́декс",
        "3": "",
        "4": "criminal code"
      },
      "expansion": "Initialism of уголо́вный ко́декс (ugolóvnyj kódeks, “criminal code”)",
      "name": "initialism"
    }
  ],
  "etymology_text": "Initialism of уголо́вный ко́декс (ugolóvnyj kódeks, “criminal code”).",
  "head_templates": [
    {
      "args": {
        "1": "",
        "2": "m-in",
        "3": "-"
      },
      "expansion": "УК • (UK) m inan (indeclinable)",
      "name": "ru-proper noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian links with redundant target parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ru",
          "name": "Law",
          "orig": "ru:Law",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "criminal code"
      ],
      "id": "en-УК-ru-name-nJr2EBvW",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "criminal code",
          "criminal code"
        ]
      ],
      "raw_glosses": [
        "(law) criminal code"
      ],
      "tags": [
        "UK",
        "indeclinable"
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "УК"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "уголо́вный ко́декс",
        "3": "",
        "4": "criminal code"
      },
      "expansion": "Initialism of уголо́вный ко́декс (ugolóvnyj kódeks, “criminal code”)",
      "name": "initialism"
    }
  ],
  "etymology_text": "Initialism of уголо́вный ко́декс (ugolóvnyj kódeks, “criminal code”).",
  "head_templates": [
    {
      "args": {
        "1": "",
        "2": "m-in",
        "3": "-"
      },
      "expansion": "УК • (UK) m inan (indeclinable)",
      "name": "ru-proper noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Russian entries with incorrect language header",
        "Russian inanimate nouns",
        "Russian indeclinable nouns",
        "Russian initialisms",
        "Russian lemmas",
        "Russian links with redundant target parameters",
        "Russian links with redundant wikilinks",
        "Russian masculine nouns",
        "Russian proper nouns",
        "Russian terms with redundant head parameter",
        "ru:Law"
      ],
      "glosses": [
        "criminal code"
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "criminal code",
          "criminal code"
        ]
      ],
      "raw_glosses": [
        "(law) criminal code"
      ],
      "tags": [
        "UK",
        "indeclinable"
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "УК"
}