"XOR" meaning in English

See XOR in All languages combined, or Wiktionary

Noun

IPA: /ˈɛks ˈɔɹ/, /ˈzɔɹ/ Forms: XORs [plural]
Etymology: Short for exclusive or. Head templates: {{en-noun}} XOR (plural XORs)
  1. (logic) The connective "exclusive or". One way to state its meaning in plain English is "if either A or B, but not if both." Translations (logic: connective): conexió llogica (Catalan), 異或 /异或 (yìhuò) (Chinese Mandarin), välistav VÕI (Estonian), ehdoton tai (Finnish), poissulkeva tai (Finnish), eksklusiivinen tai (Finnish), ou exclusif (French), kizáró vagy (Hungarian), a realiza sau exclusiv (Romanian)
    Sense id: en-XOR-en-noun-I6u2lE~D Categories (other): Logic, English entries with incorrect language header, Entries with translation boxes, Pages with 2 entries, Pages with entries, Terms with Catalan translations, Terms with Estonian translations, Terms with Finnish translations, Terms with French translations, Terms with Hungarian translations, Terms with Latin translations, Terms with Mandarin translations, Terms with Romanian translations Disambiguation of English entries with incorrect language header: 40 34 10 16 Disambiguation of Entries with translation boxes: 40 42 4 15 Disambiguation of Pages with 2 entries: 38 31 6 24 Disambiguation of Pages with entries: 36 38 6 20 Disambiguation of Terms with Catalan translations: 39 30 6 25 Disambiguation of Terms with Estonian translations: 40 31 7 23 Disambiguation of Terms with Finnish translations: 45 28 5 23 Disambiguation of Terms with French translations: 40 33 4 22 Disambiguation of Terms with Hungarian translations: 29 30 16 25 Disambiguation of Terms with Latin translations: 40 31 5 24 Disambiguation of Terms with Mandarin translations: 41 29 9 21 Disambiguation of Terms with Romanian translations: 39 30 6 25 Topics: human-sciences, logic, mathematics, philosophy, sciences Disambiguation of 'logic: connective': 54 28 18
  2. (electrical engineering) A logic gate that implements "exclusive or". Translations (electrical engineering: logic gate): 異或門 /异或门 (yìhuòmén) (Chinese Mandarin), ehdoton tai -portti (Finnish), poissulkeva tai -portti (Finnish), eksklusiivinen tai -portti (Finnish), poartă sau exclusiv [feminine] (Romanian)
    Sense id: en-XOR-en-noun-r2IPIvex Categories (other): Electrical engineering, English entries with incorrect language header, Entries with translation boxes, Pages with 2 entries, Pages with entries, Terms with French translations, Terms with Hungarian translations Disambiguation of English entries with incorrect language header: 40 34 10 16 Disambiguation of Entries with translation boxes: 40 42 4 15 Disambiguation of Pages with 2 entries: 38 31 6 24 Disambiguation of Pages with entries: 36 38 6 20 Disambiguation of Terms with French translations: 40 33 4 22 Disambiguation of Terms with Hungarian translations: 29 30 16 25 Topics: business, electrical, electrical-engineering, electricity, electromagnetism, energy, engineering, natural-sciences, physical-sciences, physics Disambiguation of 'electrical engineering: logic gate': 22 70 8
  3. (programming) The symbolic representation that implements "exclusive or".
    Sense id: en-XOR-en-noun-sFxjaehm Categories (other): Programming, Terms with Hungarian translations Disambiguation of Terms with Hungarian translations: 29 30 16 25 Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, programming, sciences
The following are not (yet) sense-disambiguated
Synonyms: exclusive OR, XOR gate, ex-or, NOT equivalence

Verb

IPA: /ˈɛks ˈɔɹ/, /ˈzɔɹ/ Forms: XORs [present, singular, third-person], XORing [participle, present], XORed [participle, past], XORed [past]
Etymology: Short for exclusive or. Head templates: {{en-verb}} XOR (third-person singular simple present XORs, present participle XORing, simple past and past participle XORed)
  1. (transitive, computing) To perform the XOR function upon. Tags: transitive Synonyms: Related terms: AND, OR, NAND, NOR, NOT, XNOR
    Sense id: en-XOR-en-verb-Km~K1UOo Categories (other): Computing, English entries with incorrect language header, Entries with translation boxes, Pages with 2 entries, Pages with entries, Terms with French translations, Terms with Hungarian translations Disambiguation of English entries with incorrect language header: 40 34 10 16 Disambiguation of Entries with translation boxes: 40 42 4 15 Disambiguation of Pages with 2 entries: 38 31 6 24 Disambiguation of Pages with entries: 36 38 6 20 Disambiguation of Terms with French translations: 40 33 4 22 Disambiguation of Terms with Hungarian translations: 29 30 16 25 Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

Inflected forms

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          "text": "The XOR gate can take only two inputs at a time and give an output. The output of the XOR gate is high (1) only when its two inputs are dissimilar i.e., if one of them is low (0) then other one will be high (1).",
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          "_dis1": "54 28 18",
          "code": "ca",
          "lang": "Catalan",
          "lang_code": "ca",
          "sense": "logic: connective",
          "word": "conexió llogica"
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          "lang": "Estonian",
          "lang_code": "et",
          "sense": "logic: connective",
          "word": "välistav VÕI"
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          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "logic: connective",
          "word": "ehdoton tai"
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          "lang_code": "fi",
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      "ipa": "/ˈɛks ˈɔɹ/"
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      "_dis1": "47 44 9",
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      "_dis1": "47 44 9",
      "word": "NOT equivalence"
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  "word": "XOR"
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          "text": "XORing different constants into the four s-boxes in such a cipher has exactly the same effect as XORing a single constant into each round function output.",
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          "text": "There are weak keys in the sense that their use by foisting chosen plaintexts can be proved, which could be interesting for chip cards with a ‘burnt-in key’. First of all, however, these keys can be easily avoided—one only needs to XOR all subkeys with the hexadecimal number 0x0dae—and second, the probability that such a key can be caught is 2⁻⁹⁶; that is about one out of 10²⁹ randomly selected keys (this number even has a name: 100 quadrilliards).",
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        "(transitive, computing) To perform the XOR function upon."
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  "etymology_text": "Short for exclusive or.",
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          "text": "The XOR gate can take only two inputs at a time and give an output. The output of the XOR gate is high (1) only when its two inputs are dissimilar i.e., if one of them is low (0) then other one will be high (1).",
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        "(electrical engineering) A logic gate that implements \"exclusive or\"."
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        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [
        "English terms with usage examples",
        "en:Programming"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              0,
              3
            ]
          ],
          "text": "XOR can be used to add bits without carrying.",
          "type": "example"
        }
      ],
      "glosses": [
        "The symbolic representation that implements \"exclusive or\"."
      ],
      "links": [
        [
          "programming",
          "programming#Noun"
        ]
      ],
      "raw_glosses": [
        "(programming) The symbolic representation that implements \"exclusive or\"."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɛks ˈɔɹ/"
    },
    {
      "ipa": "/ˈzɔɹ/"
    }
  ],
  "synonyms": [
    {
      "word": "exclusive OR"
    },
    {
      "word": "XOR gate"
    },
    {
      "word": "ex-or"
    },
    {
      "word": "NOT equivalence"
    }
  ],
  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "lang_code": "ca",
      "sense": "logic: connective",
      "word": "conexió llogica"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "lang_code": "cmn",
      "roman": "yìhuò",
      "sense": "logic: connective",
      "word": "異或 /异或"
    },
    {
      "code": "et",
      "lang": "Estonian",
      "lang_code": "et",
      "sense": "logic: connective",
      "word": "välistav VÕI"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "logic: connective",
      "word": "ehdoton tai"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "logic: connective",
      "word": "poissulkeva tai"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "logic: connective",
      "word": "eksklusiivinen tai"
    },
    {
      "code": "fr",
      "lang": "French",
      "lang_code": "fr",
      "sense": "logic: connective",
      "word": "ou exclusif"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "lang_code": "hu",
      "sense": "logic: connective",
      "word": "kizáró vagy"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "lang_code": "ro",
      "sense": "logic: connective",
      "word": "a realiza sau exclusiv"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "lang_code": "cmn",
      "roman": "yìhuòmén",
      "sense": "electrical engineering: logic gate",
      "word": "異或門 /异或门"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "electrical engineering: logic gate",
      "word": "ehdoton tai -portti"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "electrical engineering: logic gate",
      "word": "poissulkeva tai -portti"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "electrical engineering: logic gate",
      "word": "eksklusiivinen tai -portti"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "lang_code": "ro",
      "sense": "electrical engineering: logic gate",
      "tags": [
        "feminine"
      ],
      "word": "poartă sau exclusiv"
    }
  ],
  "word": "XOR"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English verbs",
    "Entries with translation boxes",
    "Pages with 2 entries",
    "Pages with entries",
    "Requests for review of Latin translations",
    "Terms with Catalan translations",
    "Terms with Estonian translations",
    "Terms with Finnish translations",
    "Terms with French translations",
    "Terms with Hungarian translations",
    "Terms with Latin translations",
    "Terms with Mandarin translations",
    "Terms with Romanian translations"
  ],
  "etymology_text": "Short for exclusive or.",
  "forms": [
    {
      "form": "XORs",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "XORing",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "XORed",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "XORed",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "XOR (third-person singular simple present XORs, present participle XORing, simple past and past participle XORed)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "AND"
    },
    {
      "word": "OR"
    },
    {
      "word": "NAND"
    },
    {
      "word": "NOR"
    },
    {
      "word": "NOT"
    },
    {
      "word": "XNOR"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "English transitive verbs",
        "Quotation templates to be cleaned",
        "en:Computing"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              4,
              9
            ],
            [
              67,
              72
            ]
          ],
          "ref": "1989, IEEE Communications Society, Conference Record:",
          "text": "The XORed sequence has the same period as the sequence that is not XORed.",
          "type": "quotation"
        },
        {
          "bold_text_offsets": [
            [
              0,
              6
            ],
            [
              97,
              103
            ]
          ],
          "ref": "1998, Stafford Tavares, Henk Meijer, Selected Areas in Cryptography:",
          "text": "XORing different constants into the four s-boxes in such a cipher has exactly the same effect as XORing a single constant into each round function output.",
          "type": "quotation"
        },
        {
          "bold_text_offsets": [
            [
              232,
              235
            ]
          ],
          "ref": "2007, Reinhard Wobst, “Life After DES: New Methods, New Attacks”, in Angelika Shafir, transl., Cryptology Unlocked, John Wiley & Sons, Ltd, →ISBN, section 3 (IDEA: A Special-Class Algoritmh), subsection 5 (Cryptanalyzing IDEA), page 239:",
          "text": "There are weak keys in the sense that their use by foisting chosen plaintexts can be proved, which could be interesting for chip cards with a ‘burnt-in key’. First of all, however, these keys can be easily avoided—one only needs to XOR all subkeys with the hexadecimal number 0x0dae—and second, the probability that such a key can be caught is 2⁻⁹⁶; that is about one out of 10²⁹ randomly selected keys (this number even has a name: 100 quadrilliards).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To perform the XOR function upon."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "XOR",
          "#Noun"
        ]
      ],
      "raw_glosses": [
        "(transitive, computing) To perform the XOR function upon."
      ],
      "tags": [
        "transitive"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɛks ˈɔɹ/"
    },
    {
      "ipa": "/ˈzɔɹ/"
    }
  ],
  "synonyms": [
    {
      "word": "⊻"
    }
  ],
  "word": "XOR"
}

Download raw JSONL data for XOR meaning in English (7.9kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-02-11 from the enwiktionary dump dated 2026-02-01 using wiktextract (f492ef9 and 59dc20b). 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.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.