"electron hole" meaning in English

{
  "forms": [
    {
      "form": "electron holes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "electron hole (plural electron holes)",
      "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"
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
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        }
      ],
      "glosses": [
        "A vacant position in the atomic lattice of a conductor where an electron would normally be present"
      ],
      "id": "en-electron_hole-en-noun-GtQfCi81",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "vacant",
          "vacant"
        ],
        [
          "position",
          "position"
        ],
        [
          "atomic",
          "atomic"
        ],
        [
          "lattice",
          "lattice"
        ],
        [
          "conductor",
          "conductor"
        ],
        [
          "electron",
          "electron"
        ]
      ],
      "raw_glosses": [
        "(physics) A vacant position in the atomic lattice of a conductor where an electron would normally be present"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "Defektelektron"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "lacuna elettronica"
        },
        {
          "code": "tl",
          "lang": "Tagalog",
          "sense": "Translations",
          "word": "butas ng dagisik"
        }
      ],
      "wikipedia": [
        "electron hole"
      ]
    }
  ],
  "word": "electron hole"
}

{
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    {
      "form": "electron holes",
      "tags": [
        "plural"
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  ],
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      "expansion": "electron hole (plural electron holes)",
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  "lang_code": "en",
  "pos": "noun",
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        "en:Physics"
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      "glosses": [
        "A vacant position in the atomic lattice of a conductor where an electron would normally be present"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "vacant",
          "vacant"
        ],
        [
          "position",
          "position"
        ],
        [
          "atomic",
          "atomic"
        ],
        [
          "lattice",
          "lattice"
        ],
        [
          "conductor",
          "conductor"
        ],
        [
          "electron",
          "electron"
        ]
      ],
      "raw_glosses": [
        "(physics) A vacant position in the atomic lattice of a conductor where an electron would normally be present"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "electron hole"
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "Defektelektron"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "lacuna elettronica"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "Translations",
      "word": "butas ng dagisik"
    }
  ],
  "word": "electron hole"
}