"C4" meaning in French

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "#"
      },
      "expansion": "C4 f (invariable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "Citroën C4"
      ],
      "hypernyms": [
        {
          "word": "Citroën"
        }
      ],
      "id": "en-C4-fr-noun-i93nmccl",
      "tags": [
        "feminine",
        "invariable"
      ]
    }
  ],
  "word": "C4"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "UEFA Intertoto Cup"
      },
      "expansion": "(UEFA Intertoto Cup):",
      "name": "sense"
    },
    {
      "args": {
        "1": "UEFA Europa Conference League"
      },
      "expansion": "(UEFA Europa Conference League):",
      "name": "sense"
    }
  ],
  "etymology_text": "* (UEFA Intertoto Cup): From Coupe 4 (“Cup 4”), because was the four more important football competition in Europe, at the time of its creation.\n* (UEFA Europa Conference League): Because the UEFA Champions League is called \"C1\" and the UEFA Europa League is called \"C3\" (it retains the name of \"C3\" despite the disappearance of the UEFA Cup Winners' Cup which was called \"C2\") and the UEFA Europa Conference League is the third competition most important in Europe.",
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "C4 f",
      "name": "fr-proper noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "related": [
    {
      "_dis1": "0 0",
      "word": "C1"
    },
    {
      "_dis1": "0 0",
      "word": "C2"
    },
    {
      "_dis1": "0 0",
      "word": "C3"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "12 4 22 10 12 1 22 4 1 4 8",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "53 47 0",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "53 47 0",
          "kind": "other",
          "name": "French metonyms",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "74 26 0",
          "kind": "other",
          "langcode": "fr",
          "name": "Automobiles",
          "orig": "fr:Automobiles",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "the defunct UEFA Intertoto Cup (1961-2008)"
      ],
      "id": "en-C4-fr-name-diYH4IJv",
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "12 4 22 10 12 1 22 4 1 4 8",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "53 47 0",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "53 47 0",
          "kind": "other",
          "name": "French metonyms",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "the UEFA Europa Conference League (2021-)"
      ],
      "id": "en-C4-fr-name-jG6~6GBm",
      "tags": [
        "feminine"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "Ligue Europa"
    }
  ],
  "word": "C4"
}

{
  "categories": [
    "French countable nouns",
    "French entries with incorrect language header",
    "French feminine nouns",
    "French indeclinable nouns",
    "French lemmas",
    "French metonyms",
    "French nouns",
    "French proper nouns",
    "French terms spelled with numbers",
    "French uncountable nouns",
    "Pages with 4 entries",
    "Pages with entries",
    "fr:Automobiles"
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "#"
      },
      "expansion": "C4 f (invariable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "Citroën C4"
      ],
      "hypernyms": [
        {
          "word": "Citroën"
        }
      ],
      "tags": [
        "feminine",
        "invariable"
      ]
    }
  ],
  "word": "C4"
}

{
  "categories": [
    "French entries with incorrect language header",
    "French feminine nouns",
    "French lemmas",
    "French metonyms",
    "French proper nouns",
    "French terms spelled with numbers",
    "French uncountable nouns",
    "Pages with 4 entries",
    "Pages with entries",
    "fr:Automobiles"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "UEFA Intertoto Cup"
      },
      "expansion": "(UEFA Intertoto Cup):",
      "name": "sense"
    },
    {
      "args": {
        "1": "UEFA Europa Conference League"
      },
      "expansion": "(UEFA Europa Conference League):",
      "name": "sense"
    }
  ],
  "etymology_text": "* (UEFA Intertoto Cup): From Coupe 4 (“Cup 4”), because was the four more important football competition in Europe, at the time of its creation.\n* (UEFA Europa Conference League): Because the UEFA Champions League is called \"C1\" and the UEFA Europa League is called \"C3\" (it retains the name of \"C3\" despite the disappearance of the UEFA Cup Winners' Cup which was called \"C2\") and the UEFA Europa Conference League is the third competition most important in Europe.",
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "C4 f",
      "name": "fr-proper noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "related": [
    {
      "word": "C1"
    },
    {
      "word": "C2"
    },
    {
      "word": "C3"
    }
  ],
  "senses": [
    {
      "glosses": [
        "the defunct UEFA Intertoto Cup (1961-2008)"
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "glosses": [
        "the UEFA Europa Conference League (2021-)"
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Ligue Europa"
    }
  ],
  "word": "C4"
}