"劣化ウラン" meaning in Japanese

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        "2": "れっ%か",
        "3": "ウラン",
        "4": "",
        "t1": "deterioration",
        "t2": "uranium"
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      "expansion": "劣(れっ)化(か) (rekka, “deterioration”) + ウラン (uran, “uranium”)",
      "name": "ja-compound"
    }
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  "etymology_text": "Compound of 劣(れっ)化(か) (rekka, “deterioration”) + ウラン (uran, “uranium”).",
  "forms": [
    {
      "form": "劣化ウラン",
      "ruby": [
        [
          "劣",
          "れっ"
        ],
        [
          "化",
          "か"
        ]
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      "tags": [
        "canonical"
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    {
      "form": "rekka uran",
      "tags": [
        "romanization"
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    }
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    {
      "args": {
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  "lang_code": "ja",
  "pos": "noun",
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              "劣",
              "れっ"
            ],
            [
              "化",
              "か"
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              "弾",
              "だん"
            ]
          ],
          "word": "劣化ウラン弾"
        }
      ],
      "glosses": [
        "depleted uranium"
      ],
      "id": "en-劣化ウラン-ja-noun-bf9BwB4c",
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      ]
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  ],
  "sounds": [
    {
      "other": "れっかウラン"
    },
    {
      "ipa": "[ɾe̞k̚ka̠ ɯ̟ɾã̠ɴ]"
    }
  ],
  "word": "劣化ウラン"
}

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      "ruby": [
        [
          "劣",
          "れっ"
        ],
        [
          "化",
          "か"
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        [
          "弾",
          "だん"
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      "word": "劣化ウラン弾"
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      "args": {
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        "t2": "uranium"
      },
      "expansion": "劣(れっ)化(か) (rekka, “deterioration”) + ウラン (uran, “uranium”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "Compound of 劣(れっ)化(か) (rekka, “deterioration”) + ウラン (uran, “uranium”).",
  "forms": [
    {
      "form": "劣化ウラン",
      "ruby": [
        [
          "劣",
          "れっ"
        ],
        [
          "化",
          "か"
        ]
      ],
      "tags": [
        "canonical"
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      "form": "rekka uran",
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      "other": "れっかウラン"
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    {
      "ipa": "[ɾe̞k̚ka̠ ɯ̟ɾã̠ɴ]"
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  "path": [
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  "subsection": "noun",
  "title": "劣化ウラン",
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