"monovacancy" meaning in English

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  "etymology_text": "mono- + vacancy",
  "forms": [
    {
      "form": "monovacancies",
      "tags": [
        "plural"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "categories": [
        {
          "_dis": "92 8",
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          "name": "English terms prefixed with mono-",
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      ],
      "glosses": [
        "The absence of a single atom or molecule in a crystal lattice."
      ],
      "id": "en-monovacancy-en-noun-xIKsTma4",
      "links": [
        [
          "atom",
          "atom"
        ],
        [
          "molecule",
          "molecule"
        ],
        [
          "crystal",
          "crystal"
        ],
        [
          "lattice",
          "lattice"
        ]
      ]
    },
    {
      "glosses": [
        "The resulting defect."
      ],
      "id": "en-monovacancy-en-noun-HyGqH7Ne",
      "links": [
        [
          "defect",
          "defect"
        ]
      ]
    }
  ],
  "word": "monovacancy"
}

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    "English terms prefixed with mono-"
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      },
      "expansion": "mono- + vacancy",
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  ],
  "etymology_text": "mono- + vacancy",
  "forms": [
    {
      "form": "monovacancies",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "monovacancy (plural monovacancies)",
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  "pos": "noun",
  "senses": [
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        "The absence of a single atom or molecule in a crystal lattice."
      ],
      "links": [
        [
          "atom",
          "atom"
        ],
        [
          "molecule",
          "molecule"
        ],
        [
          "crystal",
          "crystal"
        ],
        [
          "lattice",
          "lattice"
        ]
      ]
    },
    {
      "glosses": [
        "The resulting defect."
      ],
      "links": [
        [
          "defect",
          "defect"
        ]
      ]
    }
  ],
  "word": "monovacancy"
}