"opening credits" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots au pluriel uniquement en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de opening et de credit."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "closing credits"
    },
    {
      "word": "end credits"
    },
    {
      "word": "end titles"
    },
    {
      "word": "intro"
    },
    {
      "word": "opening sequence"
    },
    {
      "word": "title sequence"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en anglais de l’audiovisuel",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en anglais du cinéma",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Générique d’ouverture de début, générique."
      ],
      "id": "fr-opening_credits-en-noun-cnPukd2Z",
      "raw_tags": [
        "Audiovisuel"
      ],
      "topics": [
        "film"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "opening titles"
    }
  ],
  "tags": [
    "plural-only"
  ],
  "word": "opening credits"
}

{
  "categories": [
    "Compositions en anglais",
    "Locutions nominales en anglais",
    "Mots au pluriel uniquement en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "Composé de opening et de credit."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "closing credits"
    },
    {
      "word": "end credits"
    },
    {
      "word": "end titles"
    },
    {
      "word": "intro"
    },
    {
      "word": "opening sequence"
    },
    {
      "word": "title sequence"
    }
  ],
  "senses": [
    {
      "categories": [
        "Lexique en anglais de l’audiovisuel",
        "Lexique en anglais du cinéma"
      ],
      "glosses": [
        "Générique d’ouverture de début, générique."
      ],
      "raw_tags": [
        "Audiovisuel"
      ],
      "topics": [
        "film"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "opening titles"
    }
  ],
  "tags": [
    "plural-only"
  ],
  "word": "opening credits"
}