"laissez aller" meaning in English

{
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  "etymology_text": "French",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "nolinkhead": "1"
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      "expansion": "laissez aller (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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      ],
      "glosses": [
        "Unrestrained freedom."
      ],
      "id": "en-laissez_aller-en-noun-E9bXbMCX",
      "links": [
        [
          "Unrestrained",
          "unrestrained#English"
        ],
        [
          "freedom",
          "freedom"
        ]
      ],
      "related": [
        {
          "word": "laissez faire"
        }
      ],
      "synonyms": [
        {
          "word": "laissez-aller"
        },
        {
          "word": "laisser-aller"
        }
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌlɛseɪzˈɑleɪ/"
    }
  ],
  "word": "laissez aller"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fr",
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      "expansion": "French",
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  "etymology_text": "French",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "nolinkhead": "1"
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      "expansion": "laissez aller (uncountable)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "laissez faire"
    }
  ],
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      "glosses": [
        "Unrestrained freedom."
      ],
      "links": [
        [
          "Unrestrained",
          "unrestrained#English"
        ],
        [
          "freedom",
          "freedom"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌlɛseɪzˈɑleɪ/"
    }
  ],
  "synonyms": [
    {
      "word": "laissez-aller"
    },
    {
      "word": "laisser-aller"
    }
  ],
  "word": "laissez aller"
}