"過剰反応" meaning in Japanese

{
  "etymology_templates": [
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      "args": {
        "1": "ja",
        "2": "過剰",
        "3": "反応",
        "t1": "excessive",
        "t2": "reaction",
        "tr1": "kajō",
        "tr2": "hannō"
      },
      "expansion": "過剰 (kajō, “excessive”) + 反応 (hannō, “reaction”)",
      "name": "com"
    }
  ],
  "etymology_text": "Compound of 過剰 (kajō, “excessive”) + 反応 (hannō, “reaction”)",
  "forms": [
    {
      "form": "過剰反応",
      "ruby": [
        [
          "過",
          "か"
        ],
        [
          "剰",
          "じょう"
        ],
        [
          "反",
          "はん"
        ],
        [
          "応",
          "のう"
        ]
      ],
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        "canonical"
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    },
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    {
      "args": {
        "1": "かじょうはんのう"
      },
      "expansion": "過(か)剰(じょう)反(はん)応(のう) • (kajōhannō)",
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    }
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  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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      "glosses": [
        "overreaction"
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      "id": "en-過剰反応-ja-noun-GzD7r3PX",
      "links": [
        [
          "overreaction",
          "overreaction"
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      "synonyms": [
        {
          "word": "オーバーリアクション"
        }
      ]
    }
  ],
  "word": "過剰反応"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "過剰",
        "3": "反応",
        "t1": "excessive",
        "t2": "reaction",
        "tr1": "kajō",
        "tr2": "hannō"
      },
      "expansion": "過剰 (kajō, “excessive”) + 反応 (hannō, “reaction”)",
      "name": "com"
    }
  ],
  "etymology_text": "Compound of 過剰 (kajō, “excessive”) + 反応 (hannō, “reaction”)",
  "forms": [
    {
      "form": "過剰反応",
      "ruby": [
        [
          "過",
          "か"
        ],
        [
          "剰",
          "じょう"
        ],
        [
          "反",
          "はん"
        ],
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          "応",
          "のう"
        ]
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    {
      "args": {
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      "expansion": "過(か)剰(じょう)反(はん)応(のう) • (kajōhannō)",
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    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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          "word": "オーバーリアクション"
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      ]
    }
  ],
  "word": "過剰反応"
}

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  "path": [
    "過剰反応"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "過剰反応",
  "trace": ""
}