"wtw" meaning in Polish

{
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "conjunction"
      },
      "expansion": "wtw",
      "name": "head"
    }
  ],
  "hyphenation": [
    "w‧t‧w"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "iff (if and only if)",
          "word": "wtedy i tylko wtedy"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "Logic",
          "orig": "pl:Logic",
          "parents": [
            "Formal sciences",
            "Philosophy",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "Mathematics",
          "orig": "pl:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1994, Jacek Hawranek, Aspekty algebraiczne systemu modalnego Gödla-Löba",
          "text": "Twierdzenie. Dla dowolnej formuły A, Grz ⊢ A wtw GL ⊢ tA.\nFor any given formala A, grz ⊢ a iff GL ⊢ tA.",
          "type": "quotation"
        },
        {
          "english": "In the field of science and ontology the statement is true iff it is how it reads, […]",
          "ref": "2004, Alina Motycka, Seweryn Blandzi, potkania platońskie: w dobie rozumu rozproszonego wracamy do korzeni",
          "text": "W obrębie nauki i ontologii twierdzenie jest prawdziwe wtw gdy jest tak, jak ono głosi, […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Abbreviation of wtedy i tylko wtedy; iff (if and only if)"
      ],
      "id": "en-wtw-pl-conj-IQx35MfJ",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "logic",
          "logic"
        ],
        [
          "wtedy i tylko wtedy",
          "wtedy i tylko wtedy#Polish"
        ],
        [
          "iff",
          "iff"
        ],
        [
          "if and only if",
          "if and only if#English"
        ]
      ],
      "raw_glosses": [
        "(mathematics, logic) Abbreviation of wtedy i tylko wtedy; iff (if and only if)"
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ],
      "topics": [
        "human-sciences",
        "logic",
        "mathematics",
        "philosophy",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/vu.tɛˈvu/"
    },
    {
      "rhymes": "-ɛvu"
    }
  ],
  "word": "wtw"
}

{
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "conjunction"
      },
      "expansion": "wtw",
      "name": "head"
    }
  ],
  "hyphenation": [
    "w‧t‧w"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "iff (if and only if)",
          "word": "wtedy i tylko wtedy"
        }
      ],
      "categories": [
        "Polish 3-syllable words",
        "Polish abbreviations",
        "Polish conjunctions",
        "Polish entries with incorrect language header",
        "Polish lemmas",
        "Polish palindromes",
        "Polish terms with IPA pronunciation",
        "Polish terms with quotations",
        "Rhymes:Polish/ɛvu",
        "Rhymes:Polish/ɛvu/3 syllables",
        "pl:Logic",
        "pl:Mathematics"
      ],
      "examples": [
        {
          "ref": "1994, Jacek Hawranek, Aspekty algebraiczne systemu modalnego Gödla-Löba",
          "text": "Twierdzenie. Dla dowolnej formuły A, Grz ⊢ A wtw GL ⊢ tA.\nFor any given formala A, grz ⊢ a iff GL ⊢ tA.",
          "type": "quotation"
        },
        {
          "english": "In the field of science and ontology the statement is true iff it is how it reads, […]",
          "ref": "2004, Alina Motycka, Seweryn Blandzi, potkania platońskie: w dobie rozumu rozproszonego wracamy do korzeni",
          "text": "W obrębie nauki i ontologii twierdzenie jest prawdziwe wtw gdy jest tak, jak ono głosi, […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Abbreviation of wtedy i tylko wtedy; iff (if and only if)"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "logic",
          "logic"
        ],
        [
          "wtedy i tylko wtedy",
          "wtedy i tylko wtedy#Polish"
        ],
        [
          "iff",
          "iff"
        ],
        [
          "if and only if",
          "if and only if#English"
        ]
      ],
      "raw_glosses": [
        "(mathematics, logic) Abbreviation of wtedy i tylko wtedy; iff (if and only if)"
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ],
      "topics": [
        "human-sciences",
        "logic",
        "mathematics",
        "philosophy",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/vu.tɛˈvu/"
    },
    {
      "rhymes": "-ɛvu"
    }
  ],
  "word": "wtw"
}