"nanocube" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "nano",
        "3": "cube"
      },
      "expansion": "nano- + cube",
      "name": "prefix"
    }
  ],
  "etymology_text": "From nano- + cube.",
  "forms": [
    {
      "form": "nanocubes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nanocube (plural nanocubes)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with nano-",
          "parents": [],
          "source": "w"
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        {
          "kind": "other",
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          "parents": [],
          "source": "w"
        },
        {
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      ],
      "glosses": [
        "A nanosized cube"
      ],
      "id": "en-nanocube-en-noun-iQYaRZqV",
      "links": [
        [
          "nanosized",
          "nanosized"
        ],
        [
          "cube",
          "cube"
        ]
      ]
    }
  ],
  "word": "nanocube"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "nano",
        "3": "cube"
      },
      "expansion": "nano- + cube",
      "name": "prefix"
    }
  ],
  "etymology_text": "From nano- + cube.",
  "forms": [
    {
      "form": "nanocubes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nanocube (plural nanocubes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "A nanosized cube"
      ],
      "links": [
        [
          "nanosized",
          "nanosized"
        ],
        [
          "cube",
          "cube"
        ]
      ]
    }
  ],
  "word": "nanocube"
}