"économie des personnes âgées" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots au singulier uniquement en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Locutioncomposée de économie et de personne âgée"
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en français de l’économie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Économie des seniors."
      ],
      "id": "fr-économie_des_personnes_âgées-fr-noun-hgzktRwC",
      "raw_tags": [
        "Économie"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\e.kɔ.nɔ.mi de pɛʁ.sɔn.z‿ɑ.ʒe\\"
    }
  ],
  "synonyms": [
    {
      "word": "silver économie"
    }
  ],
  "tags": [
    "feminine",
    "singular-only"
  ],
  "word": "économie des personnes âgées"
}

{
  "categories": [
    "Compositions en français",
    "Locutions nominales en français",
    "Mots au singulier uniquement en français",
    "français"
  ],
  "etymology_texts": [
    "Locutioncomposée de économie et de personne âgée"
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Lexique en français de l’économie"
      ],
      "glosses": [
        "Économie des seniors."
      ],
      "raw_tags": [
        "Économie"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\e.kɔ.nɔ.mi de pɛʁ.sɔn.z‿ɑ.ʒe\\"
    }
  ],
  "synonyms": [
    {
      "word": "silver économie"
    }
  ],
  "tags": [
    "feminine",
    "singular-only"
  ],
  "word": "économie des personnes âgées"
}