"agerasia" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἀγηρασία",
        "4": "",
        "5": "eternal youth"
      },
      "expansion": "Ancient Greek ἀγηρασία (agērasía, “eternal youth”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἀγηρασία (agērasía, “eternal youth”). Compare gero-, athanasy.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "agerasia (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "parents": [],
          "source": "w"
        },
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Age",
          "orig": "en:Age",
          "parents": [
            "Human",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Appearance",
          "orig": "en:Appearance",
          "parents": [
            "Perception",
            "Body",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An outward appearance more youthful than one's true age."
      ],
      "id": "en-agerasia-en-noun-TyIyO7R1",
      "links": [
        [
          "appearance",
          "appearance"
        ],
        [
          "age",
          "age"
        ]
      ],
      "related": [
        {
          "word": "permayouth"
        },
        {
          "word": "puer aeternus"
        }
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌæɡ.ə.ˈɹeɪ.ʒə/"
    },
    {
      "rhymes": "-eɪʒə"
    }
  ],
  "word": "agerasia"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἀγηρασία",
        "4": "",
        "5": "eternal youth"
      },
      "expansion": "Ancient Greek ἀγηρασία (agērasía, “eternal youth”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἀγηρασία (agērasía, “eternal youth”). Compare gero-, athanasy.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "agerasia (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "permayouth"
    },
    {
      "word": "puer aeternus"
    }
  ],
  "senses": [
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        "Rhymes:English/eɪʒə",
        "Rhymes:English/eɪʒə/4 syllables",
        "en:Age",
        "en:Appearance"
      ],
      "glosses": [
        "An outward appearance more youthful than one's true age."
      ],
      "links": [
        [
          "appearance",
          "appearance"
        ],
        [
          "age",
          "age"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌæɡ.ə.ˈɹeɪ.ʒə/"
    },
    {
      "rhymes": "-eɪʒə"
    }
  ],
  "word": "agerasia"
}