"rocket science" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Items de polarité négative en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms indénombrables en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de rocket et de science."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "sense_index": 1,
      "word": "aeronautics"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en anglais de la technologie",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Branche de l'ingénierie spatiale spécialisée dans les fusées."
      ],
      "id": "fr-rocket_science-en-noun-VS-ydWgV",
      "topics": [
        "technology"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hyperboles en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Métaphores en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "It's not rocket science.",
          "translation": "Ce n'est pas sorcier."
        },
        {
          "ref": "Abhishek Singh, Zohaib Hasan, Simplifying Regular Expression Using Python, autoédition, 2019",
          "text": "You don't need any sci-fi or rocket science knowledge of Python (no prior knowledge of image processing, data processig, etc.) to dive into the ocean of Regular Expression."
        }
      ],
      "glosses": [
        "(Principalement utilisé dans une phrase négative) Se dit de quelque chose de très complexe ou confus."
      ],
      "id": "fr-rocket_science-en-noun-LJa0rIep",
      "tags": [
        "figuratively",
        "hyperbole",
        "idiomatic"
      ]
    }
  ],
  "synonyms": [
    {
      "sense_index": 2,
      "word": "brain surgery"
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "rocket science"
}

{
  "categories": [
    "Compositions en anglais",
    "Items de polarité négative en anglais",
    "Locutions nominales en anglais",
    "Noms indénombrables en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "Composé de rocket et de science."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "sense_index": 1,
      "word": "aeronautics"
    }
  ],
  "senses": [
    {
      "categories": [
        "Lexique en anglais de la technologie",
        "Wiktionnaire:Exemples manquants en anglais"
      ],
      "glosses": [
        "Branche de l'ingénierie spatiale spécialisée dans les fusées."
      ],
      "topics": [
        "technology"
      ]
    },
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire",
        "Hyperboles en anglais",
        "Métaphores en anglais"
      ],
      "examples": [
        {
          "text": "It's not rocket science.",
          "translation": "Ce n'est pas sorcier."
        },
        {
          "ref": "Abhishek Singh, Zohaib Hasan, Simplifying Regular Expression Using Python, autoédition, 2019",
          "text": "You don't need any sci-fi or rocket science knowledge of Python (no prior knowledge of image processing, data processig, etc.) to dive into the ocean of Regular Expression."
        }
      ],
      "glosses": [
        "(Principalement utilisé dans une phrase négative) Se dit de quelque chose de très complexe ou confus."
      ],
      "tags": [
        "figuratively",
        "hyperbole",
        "idiomatic"
      ]
    }
  ],
  "synonyms": [
    {
      "sense_index": 2,
      "word": "brain surgery"
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "rocket science"
}