"long memory" meaning in English

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      "expansion": "long memory (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "_dis": "64 36",
          "kind": "topical",
          "langcode": "en",
          "name": "Memory",
          "orig": "en:Memory",
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      "glosses": [
        "The ability to remember events that happened a long time ago."
      ],
      "id": "en-long_memory-en-noun-33xZoNUK",
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          "_dis1": "64 36",
          "word": "grudge"
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          "_dis1": "64 36",
          "word": "feud"
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      "glosses": [
        "The habit of holding onto a grudge for a long period of time."
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        "uncountable"
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  "word": "long memory"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "grudge"
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    {
      "word": "feud"
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  "senses": [
    {
      "glosses": [
        "The ability to remember events that happened a long time ago."
      ],
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        "uncountable"
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    },
    {
      "glosses": [
        "The habit of holding onto a grudge for a long period of time."
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  "word": "long memory"
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