"Peirce arrow" meaning in All languages combined

{
  "etymology_text": "Named after Charles Sanders Peirce.",
  "forms": [
    {
      "form": "Peirce arrows",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Peirce arrow (plural Peirce arrows)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Logic",
          "orig": "en:Logic",
          "parents": [
            "Formal sciences",
            "Philosophy",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: Sheffer stroke"
        }
      ],
      "glosses": [
        "The downward arrow symbol ↓ denoting the NOR operation."
      ],
      "id": "en-Peirce_arrow-en-noun-nURmhWwz",
      "links": [
        [
          "logic",
          "logic"
        ],
        [
          "NOR",
          "NOR"
        ]
      ],
      "raw_glosses": [
        "(logic) The downward arrow symbol ↓ denoting the NOR operation."
      ],
      "synonyms": [
        {
          "word": "Quine dagger"
        }
      ],
      "topics": [
        "human-sciences",
        "logic",
        "mathematics",
        "philosophy",
        "sciences"
      ],
      "wikipedia": [
        "Charles Sanders Peirce"
      ]
    }
  ],
  "word": "Peirce arrow"
}

{
  "etymology_text": "Named after Charles Sanders Peirce.",
  "forms": [
    {
      "form": "Peirce arrows",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Peirce arrow (plural Peirce arrows)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Logic"
      ],
      "examples": [
        {
          "text": "Coordinate term: Sheffer stroke"
        }
      ],
      "glosses": [
        "The downward arrow symbol ↓ denoting the NOR operation."
      ],
      "links": [
        [
          "logic",
          "logic"
        ],
        [
          "NOR",
          "NOR"
        ]
      ],
      "raw_glosses": [
        "(logic) The downward arrow symbol ↓ denoting the NOR operation."
      ],
      "synonyms": [
        {
          "word": "Quine dagger"
        }
      ],
      "topics": [
        "human-sciences",
        "logic",
        "mathematics",
        "philosophy",
        "sciences"
      ],
      "wikipedia": [
        "Charles Sanders Peirce"
      ]
    }
  ],
  "word": "Peirce arrow"
}