"idée mère" meaning in English

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      "expansion": "French idée mère",
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  "etymology_text": "From French idée mère.",
  "forms": [
    {
      "form": "idées mères",
      "tags": [
        "plural"
      ]
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  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "1863, John Stewart Mill, Utilitarianism, section V:",
          "text": "The idée mère, the primitive element, in the formation of the notion of justice, was conformity to law.",
          "type": "quote"
        },
        {
          "ref": "1868 September 26, The Saturday Review:",
          "text": "M. Malot pursues this physiological development of his idée-mere with a good deal of skill, and it is, we think, the most interesting feature of his book.",
          "type": "quote"
        }
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      "glosses": [
        "A fundamental idea or guiding principle, seen as giving rise to something."
      ],
      "id": "en-idée_mère-en-noun-kznytza3",
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          "fundamental",
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          "idea",
          "idea"
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      "synonyms": [
        {
          "word": "mother idea"
        }
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    {
      "ipa": "/iːdeɪ ˈmɛː/",
      "tags": [
        "UK"
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      "ipa": "/i.deɪ ˈmɛ(ə)ɹ/",
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    }
  ],
  "word": "idée mère"
}

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      "expansion": "French idée mère",
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    }
  ],
  "etymology_text": "From French idée mère.",
  "forms": [
    {
      "form": "idées mères",
      "tags": [
        "plural"
      ]
    }
  ],
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          "ref": "1863, John Stewart Mill, Utilitarianism, section V:",
          "text": "The idée mère, the primitive element, in the formation of the notion of justice, was conformity to law.",
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        },
        {
          "ref": "1868 September 26, The Saturday Review:",
          "text": "M. Malot pursues this physiological development of his idée-mere with a good deal of skill, and it is, we think, the most interesting feature of his book.",
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        }
      ],
      "glosses": [
        "A fundamental idea or guiding principle, seen as giving rise to something."
      ],
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          "fundamental",
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  "synonyms": [
    {
      "word": "mother idea"
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  "word": "idée mère"
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