"hireidaihyōsei" meaning in Japanese

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      "expansion": "hireidaihyōsei",
      "name": "head"
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  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "romanization",
  "senses": [
    {
      "alt_of": [
        {
          "word": "ひれいだいひょうせい"
        }
      ],
      "categories": [
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          "parents": [
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      ],
      "glosses": [
        "Rōmaji transcription of ひれいだいひょうせい"
      ],
      "id": "en-hireidaihyōsei-ja-romanization-zuUWsEoC",
      "links": [
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        [
          "ひれいだいひょうせい",
          "ひれいだいひょうせい#Japanese"
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  "word": "hireidaihyōsei"
}

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      "expansion": "hireidaihyōsei",
      "name": "head"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "romanization",
  "senses": [
    {
      "alt_of": [
        {
          "word": "ひれいだいひょうせい"
        }
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      ],
      "glosses": [
        "Rōmaji transcription of ひれいだいひょうせい"
      ],
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          "ひれいだいひょうせい",
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        ]
      ],
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  ],
  "word": "hireidaihyōsei"
}