"U-bomb" meaning in English

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  "forms": [
    {
      "form": "U-bombs",
      "tags": [
        "plural"
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  "head_templates": [
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      "args": {},
      "expansion": "U-bomb (plural U-bombs)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Explosives",
          "orig": "en:Explosives",
          "parents": [
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            "Weapons",
            "Chemistry",
            "Nature",
            "Hunting",
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          "kind": "topical",
          "langcode": "en",
          "name": "Nuclear warfare",
          "orig": "en:Nuclear warfare",
          "parents": [
            "War",
            "Weapons",
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            "Military",
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      ],
      "glosses": [
        "A uranium bomb."
      ],
      "id": "en-U-bomb-en-noun-cFTj4O8m",
      "links": [
        [
          "uranium bomb",
          "uranium bomb"
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      ],
      "related": [
        {
          "word": "A-bomb"
        },
        {
          "word": "H-bomb"
        },
        {
          "word": "N-bomb"
        }
      ]
    }
  ],
  "word": "U-bomb"
}

{
  "forms": [
    {
      "form": "U-bombs",
      "tags": [
        "plural"
      ]
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      "expansion": "U-bomb (plural U-bombs)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "A-bomb"
    },
    {
      "word": "H-bomb"
    },
    {
      "word": "N-bomb"
    }
  ],
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      "glosses": [
        "A uranium bomb."
      ],
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      ]
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  "word": "U-bomb"
}