"casus belli" meaning in Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "la",
        "3": "cāsus bellī"
      },
      "expansion": "Unadapted borrowing from Latin cāsus bellī",
      "name": "ubor"
    }
  ],
  "etymology_text": "Unadapted borrowing from Latin cāsus bellī.",
  "head_templates": [
    {
      "args": {
        "1": "n",
        "head": "casus belli",
        "indecl": "1"
      },
      "expansion": "casus belli n (indeclinable)",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "[please"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish entries with Template:pl-pr without syllabification",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "International law",
          "orig": "pl:International law",
          "parents": [
            "Law",
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "War",
          "orig": "pl:War",
          "parents": [
            "Conflict",
            "Military",
            "Violence",
            "Human behaviour",
            "Society",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "casus belli, act of war (action that would justify the initiation of hostilities against the perpetrator; an action that by its nature comprises a cessation of peace)"
      ],
      "id": "en-casus_belli-pl-noun-Kt2ocqhK",
      "links": [
        [
          "international law",
          "international law"
        ],
        [
          "casus belli",
          "casus belli#English"
        ],
        [
          "act of war",
          "act of war"
        ]
      ],
      "qualifier": "international law",
      "raw_glosses": [
        "(international law, literary) casus belli, act of war (action that would justify the initiation of hostilities against the perpetrator; an action that by its nature comprises a cessation of peace)"
      ],
      "tags": [
        "indeclinable",
        "literary",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈka.sus ˈbɛl.li/"
    },
    {
      "ipa": "/ˈka.zus ˈbɛl.li/"
    }
  ],
  "word": "casus belli"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "la",
        "3": "cāsus bellī"
      },
      "expansion": "Unadapted borrowing from Latin cāsus bellī",
      "name": "ubor"
    }
  ],
  "etymology_text": "Unadapted borrowing from Latin cāsus bellī.",
  "head_templates": [
    {
      "args": {
        "1": "n",
        "head": "casus belli",
        "indecl": "1"
      },
      "expansion": "casus belli n (indeclinable)",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "[please"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 4 entries",
        "Pages with entries",
        "Polish entries with Template:pl-pr without syllabification",
        "Polish entries with incorrect language header",
        "Polish indeclinable nouns",
        "Polish lemmas",
        "Polish literary terms",
        "Polish multiword terms",
        "Polish neuter nouns",
        "Polish nouns",
        "Polish terms borrowed from Latin",
        "Polish terms derived from Latin",
        "Polish terms with IPA pronunciation",
        "Polish terms with audio pronunciation",
        "Polish unadapted borrowings from Latin",
        "pl:International law",
        "pl:War"
      ],
      "glosses": [
        "casus belli, act of war (action that would justify the initiation of hostilities against the perpetrator; an action that by its nature comprises a cessation of peace)"
      ],
      "links": [
        [
          "international law",
          "international law"
        ],
        [
          "casus belli",
          "casus belli#English"
        ],
        [
          "act of war",
          "act of war"
        ]
      ],
      "qualifier": "international law",
      "raw_glosses": [
        "(international law, literary) casus belli, act of war (action that would justify the initiation of hostilities against the perpetrator; an action that by its nature comprises a cessation of peace)"
      ],
      "tags": [
        "indeclinable",
        "literary",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈka.sus ˈbɛl.li/"
    },
    {
      "ipa": "/ˈka.zus ˈbɛl.li/"
    }
  ],
  "word": "casus belli"
}