"classical logic" meaning in All languages combined

See classical logic on Wiktionary

Noun [English]

Forms: classical logics [plural]
Head templates: {{en-noun|~}} classical logic (countable and uncountable, plural classical logics)
  1. (logic) A kind of logic based on the principles that each proposition has a truth value of either "true" or "false", but not both, and that if a proposition were to be both true and false or neither true nor false then a result would be that all propositions would be both true and false. Wikipedia link: classical logic Tags: countable, uncountable Categories (topical): Logic Hyponyms: Boolean logic Translations (Translations): klassinen logiikka (Finnish), logique classique [feminine] (French), klassische Logik [feminine] (German), logika klasyczna [feminine] (Polish), logică clasică [feminine] (Romanian)

Inflected forms

{
  "antonyms": [
    {
      "word": "non-classical logic"
    },
    {
      "word": "intuitionistic logic"
    },
    {
      "word": "ternary logic"
    }
  ],
  "forms": [
    {
      "form": "classical logics",
      "tags": [
        "plural"
      ]
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
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        },
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          "kind": "topical",
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          "name": "Logic",
          "orig": "en:Logic",
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        {
          "text": "The Lindenbaum-Tarski algebra of propositional classical logic is a Boolean algebra.",
          "type": "example"
        }
      ],
      "glosses": [
        "A kind of logic based on the principles that each proposition has a truth value of either \"true\" or \"false\", but not both, and that if a proposition were to be both true and false or neither true nor false then a result would be that all propositions would be both true and false."
      ],
      "hyponyms": [
        {
          "word": "Boolean logic"
        }
      ],
      "id": "en-classical_logic-en-noun-NFQkrH~y",
      "links": [
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          "logic"
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        [
          "principle",
          "principle"
        ],
        [
          "proposition",
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        ],
        [
          "truth value",
          "truth value"
        ]
      ],
      "raw_glosses": [
        "(logic) A kind of logic based on the principles that each proposition has a truth value of either \"true\" or \"false\", but not both, and that if a proposition were to be both true and false or neither true nor false then a result would be that all propositions would be both true and false."
      ],
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      ],
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        "human-sciences",
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      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "klassinen logiikka"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "logique classique"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "klassische Logik"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
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        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "logică clasică"
        }
      ],
      "wikipedia": [
        "classical logic"
      ]
    }
  ],
  "word": "classical logic"
}
{
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    {
      "word": "non-classical logic"
    },
    {
      "word": "intuitionistic logic"
    },
    {
      "word": "ternary logic"
    }
  ],
  "forms": [
    {
      "form": "classical logics",
      "tags": [
        "plural"
      ]
    }
  ],
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      "word": "Boolean logic"
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      ],
      "examples": [
        {
          "text": "The Lindenbaum-Tarski algebra of propositional classical logic is a Boolean algebra.",
          "type": "example"
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      ],
      "glosses": [
        "A kind of logic based on the principles that each proposition has a truth value of either \"true\" or \"false\", but not both, and that if a proposition were to be both true and false or neither true nor false then a result would be that all propositions would be both true and false."
      ],
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        [
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        [
          "truth value",
          "truth value"
        ]
      ],
      "raw_glosses": [
        "(logic) A kind of logic based on the principles that each proposition has a truth value of either \"true\" or \"false\", but not both, and that if a proposition were to be both true and false or neither true nor false then a result would be that all propositions would be both true and false."
      ],
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  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "klassinen logiikka"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "logique classique"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "klassische Logik"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "logika klasyczna"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "logică clasică"
    }
  ],
  "word": "classical logic"
}

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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-01-31 from the enwiktionary dump dated 2025-01-20 using wiktextract (bcd5c38 and 9dbd323). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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