"premier monde" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en espagnol",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en néerlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "problème du premier monde"
    }
  ],
  "etymology_texts": [
    "Issu de l'anglais first world. Composé de premier et de monde."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "glosses": [
        "Ensemble des pays démocratiques, avancés du point de vue technologique et dont les citoyens ont un niveau de vie élevé."
      ],
      "id": "fr-premier_monde-fr-noun-qdXGrBwz"
    }
  ],
  "sounds": [
    {
      "ipa": "\\pʁə.mje mɔ̃d\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "first world"
    },
    {
      "lang": "Espagnol",
      "lang_code": "es",
      "word": "primer mundo"
    },
    {
      "lang": "Italien",
      "lang_code": "it",
      "word": "primo mondo"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "eerste wereld"
    },
    {
      "lang": "Portugais",
      "lang_code": "pt",
      "word": "primeiro Mundo"
    }
  ],
  "word": "premier monde"
}

{
  "categories": [
    "Locutions nominales en français",
    "Traductions en anglais",
    "Traductions en espagnol",
    "Traductions en italien",
    "Traductions en néerlandais",
    "Traductions en portugais",
    "français"
  ],
  "derived": [
    {
      "word": "problème du premier monde"
    }
  ],
  "etymology_texts": [
    "Issu de l'anglais first world. Composé de premier et de monde."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "glosses": [
        "Ensemble des pays démocratiques, avancés du point de vue technologique et dont les citoyens ont un niveau de vie élevé."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\pʁə.mje mɔ̃d\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "first world"
    },
    {
      "lang": "Espagnol",
      "lang_code": "es",
      "word": "primer mundo"
    },
    {
      "lang": "Italien",
      "lang_code": "it",
      "word": "primo mondo"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "eerste wereld"
    },
    {
      "lang": "Portugais",
      "lang_code": "pt",
      "word": "primeiro Mundo"
    }
  ],
  "word": "premier monde"
}