"grandmother cell" meaning in All languages combined

See grandmother cell on Wiktionary

Noun [English]

Forms: grandmother cells [plural]
Etymology: Coined around 1969 by Jerry Lettvin, referring to the idea of recognising one's grandmother. Head templates: {{en-noun}} grandmother cell (plural grandmother cells)
  1. A hypothetical neuron that represents a complex but specific concept or object, and activates upon recognition. Wikipedia link: Jerome Lettvin, grandmother cell Related terms: Jennifer Aniston neuron
    Sense id: en-grandmother_cell-en-noun-nXaDPQZ8 Categories (other): English entries with incorrect language header

Inflected forms

Download JSON data for grandmother cell meaning in All languages combined (1.0kB)

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  "etymology_text": "Coined around 1969 by Jerry Lettvin, referring to the idea of recognising one's grandmother.",
  "forms": [
    {
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      "tags": [
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "categories": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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      "glosses": [
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      "id": "en-grandmother_cell-en-noun-nXaDPQZ8",
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        [
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      ],
      "related": [
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          "word": "Jennifer Aniston neuron"
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      ],
      "wikipedia": [
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      ]
    }
  ],
  "word": "grandmother cell"
}

{
  "etymology_text": "Coined around 1969 by Jerry Lettvin, referring to the idea of recognising one's grandmother.",
  "forms": [
    {
      "form": "grandmother cells",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "grandmother cell (plural grandmother cells)",
      "name": "en-noun"
    }
  ],
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  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Jennifer Aniston neuron"
    }
  ],
  "senses": [
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        "English entries with incorrect language header",
        "English lemmas",
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      ],
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      ],
      "links": [
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        ]
      ],
      "wikipedia": [
        "Jerome Lettvin",
        "grandmother cell"
      ]
    }
  ],
  "word": "grandmother cell"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-20 from the enwiktionary dump dated 2024-05-02 using wiktextract (1d5a7d1 and 304864d). 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.