"emmetropia" meaning in English

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  "etymology_text": "From Ancient Greek ἔμμετρος (émmetros, “in measure, proportioned”) + -opia (“vision”).",
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      "form": "emmetropias",
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      "derived": [
        {
          "word": "emmetrope"
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        {
          "word": "emmetropic"
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      "glosses": [
        "The condition of perfect vision, where images are correctly brought to a focus on the retina."
      ],
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          "vision",
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          "retina",
          "retina"
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      "related": [
        {
          "word": "astigmatism"
        },
        {
          "word": "hyperopia"
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        {
          "word": "myopia"
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      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "perfect vision",
          "tags": [
            "feminine"
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          "word": "Emmetropie"
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        {
          "code": "it",
          "lang": "Italian",
          "sense": "perfect vision",
          "tags": [
            "feminine"
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          "word": "emmetropia"
        },
        {
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          "sense": "perfect vision",
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            "feminine"
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          "word": "emetropia"
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  "word": "emmetropia"
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      "word": "emmetrope"
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      "word": "emmetropic"
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      "sense": "perfect vision",
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      "word": "Emmetropie"
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      "word": "emmetropia"
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      "sense": "perfect vision",
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      "word": "emetropia"
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  "word": "emmetropia"
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