"one-drop rule" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 種族主義",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "reverse one-drop rule"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "有引文的英語詞",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "美國英語",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008年April6日, Beverly Gage, “Our First Black President?”, 出自 New York Times, retrieved 2017-01-08:",
          "text": "[T]he notorious historian William Estabrook Chancellor […] helped assemble a controversial biographical portrait accusing President Warren Harding of covering up his family’s “colored” past. […] Under the one-drop rule of American race relations, Chancellor claimed, the country had inadvertently elected its “first Negro president.”",
          "translation": "臭名昭著的历史学家威廉·埃斯塔布鲁克·钱斯勒) […] 帮助创作了一部备受争议的传记，指责沃伦·哈丁总统掩盖其家族的“有色人种”历史。 […] 钱斯勒声称，在美国种族关系的一滴血规则下，美国无意中选出了“第一位黑人总统”。"
        }
      ],
      "glosses": [
        "一滴血規則（20世紀美國的種族劃分原則，認為對於一個人，只要其有一個祖先有黑人血統，就可以認定這個人是黑人）"
      ],
      "id": "zh-one-drop_rule-en-noun-7XIW9Jx5",
      "raw_tags": [
        "主要用於美國"
      ]
    }
  ],
  "word": "one-drop rule"
}

{
  "categories": [
    "有1個詞條的頁面",
    "有詞條的頁面",
    "英語 種族主義",
    "英語名詞",
    "英語詞元"
  ],
  "derived": [
    {
      "word": "reverse one-drop rule"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "有引文的英語詞",
        "美國英語"
      ],
      "examples": [
        {
          "ref": "2008年April6日, Beverly Gage, “Our First Black President?”, 出自 New York Times, retrieved 2017-01-08:",
          "text": "[T]he notorious historian William Estabrook Chancellor […] helped assemble a controversial biographical portrait accusing President Warren Harding of covering up his family’s “colored” past. […] Under the one-drop rule of American race relations, Chancellor claimed, the country had inadvertently elected its “first Negro president.”",
          "translation": "臭名昭著的历史学家威廉·埃斯塔布鲁克·钱斯勒) […] 帮助创作了一部备受争议的传记，指责沃伦·哈丁总统掩盖其家族的“有色人种”历史。 […] 钱斯勒声称，在美国种族关系的一滴血规则下，美国无意中选出了“第一位黑人总统”。"
        }
      ],
      "glosses": [
        "一滴血規則（20世紀美國的種族劃分原則，認為對於一個人，只要其有一個祖先有黑人血統，就可以認定這個人是黑人）"
      ],
      "raw_tags": [
        "主要用於美國"
      ]
    }
  ],
  "word": "one-drop rule"
}