"upvalue" meaning in English

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  "etymology_text": "up + value",
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    {
      "form": "upvalues",
      "tags": [
        "plural"
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      "expansion": "upvalue (plural upvalues)",
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
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            "Fundamental"
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      "glosses": [
        "A free variable that has been bound (closed over) with a closure."
      ],
      "id": "en-upvalue-en-noun-bFKG~CT-",
      "links": [
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          "computing",
          "computing#Noun"
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          "programming",
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          "free variable",
          "free variable"
        ],
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          "closure",
          "closure"
        ]
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      "raw_glosses": [
        "(computing, programming) A free variable that has been bound (closed over) with a closure."
      ],
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        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
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  ],
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  ],
  "etymology_text": "up- + value",
  "forms": [
    {
      "form": "upvalues",
      "tags": [
        "present",
        "singular",
        "third-person"
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    },
    {
      "form": "upvaluing",
      "tags": [
        "participle",
        "present"
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    },
    {
      "form": "upvalued",
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      "form": "upvalued",
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  "lang_code": "en",
  "pos": "verb",
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      ],
      "glosses": [
        "To assign a higher value to."
      ],
      "id": "en-upvalue-en-verb-8qT7LJiR",
      "links": [
        [
          "assign",
          "assign"
        ],
        [
          "high",
          "high"
        ],
        [
          "value",
          "value"
        ]
      ],
      "raw_glosses": [
        "(transitive) To assign a higher value to."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "upvalue"
}

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    {
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        "A free variable that has been bound (closed over) with a closure."
      ],
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          "free variable",
          "free variable"
        ],
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          "closure",
          "closure"
        ]
      ],
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        "(computing, programming) A free variable that has been bound (closed over) with a closure."
      ],
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        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
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  "etymology_text": "up- + value",
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    {
      "form": "upvalues",
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        "present",
        "singular",
        "third-person"
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    },
    {
      "form": "upvaluing",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "upvalued",
      "tags": [
        "participle",
        "past"
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    },
    {
      "form": "upvalued",
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        "past"
      ]
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      "glosses": [
        "To assign a higher value to."
      ],
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          "high",
          "high"
        ],
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          "value",
          "value"
        ]
      ],
      "raw_glosses": [
        "(transitive) To assign a higher value to."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "upvalue"
}