"radiohalo" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "radio",
        "3": "halo"
      },
      "expansion": "radio- + halo",
      "name": "prefix"
    }
  ],
  "etymology_text": "radio- + halo",
  "forms": [
    {
      "form": "radiohalos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radiohalo (plural radiohalos)",
      "name": "en-noun"
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  ],
  "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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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with radio-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Radioactivity",
          "orig": "en:Radioactivity",
          "parents": [
            "Nuclear physics",
            "Radiation",
            "Physics",
            "Quantum mechanics",
            "Energy",
            "Sciences",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A microscopic spherical disturbance in a rock caused by a grain of radioactive material."
      ],
      "id": "en-radiohalo-en-noun-BlT-gl80",
      "links": [
        [
          "microscopic",
          "microscopic"
        ],
        [
          "spherical",
          "spherical"
        ],
        [
          "disturbance",
          "disturbance"
        ],
        [
          "rock",
          "rock"
        ],
        [
          "grain",
          "grain"
        ],
        [
          "radioactive",
          "radioactive"
        ]
      ],
      "wikipedia": [
        "radiohalo"
      ]
    }
  ],
  "word": "radiohalo"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "radio",
        "3": "halo"
      },
      "expansion": "radio- + halo",
      "name": "prefix"
    }
  ],
  "etymology_text": "radio- + halo",
  "forms": [
    {
      "form": "radiohalos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radiohalo (plural radiohalos)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "en:Radioactivity"
      ],
      "glosses": [
        "A microscopic spherical disturbance in a rock caused by a grain of radioactive material."
      ],
      "links": [
        [
          "microscopic",
          "microscopic"
        ],
        [
          "spherical",
          "spherical"
        ],
        [
          "disturbance",
          "disturbance"
        ],
        [
          "rock",
          "rock"
        ],
        [
          "grain",
          "grain"
        ],
        [
          "radioactive",
          "radioactive"
        ]
      ],
      "wikipedia": [
        "radiohalo"
      ]
    }
  ],
  "word": "radiohalo"
}