"refractometry" meaning in English

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  "etymology_text": "From refract + -o- + -metry.",
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      "form": "refractometries",
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  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "the measurement of refractive index"
      ],
      "id": "en-refractometry-en-noun-DBOMC3hq",
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          "physics",
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          "refractive index",
          "refractive index"
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      "raw_glosses": [
        "(physics) the measurement of refractive index"
      ],
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        {
          "word": "refractometer"
        },
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          "word": "refractometric"
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        "natural-sciences",
        "physical-sciences",
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      "translations": [
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "the measurement of refractive index",
          "tags": [
            "feminine"
          ],
          "word": "athraonmhéadracht"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "the measurement of refractive index",
          "tags": [
            "feminine"
          ],
          "word": "rifrattometria"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "the measurement of refractive index",
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            "feminine"
          ],
          "word": "refractometrie"
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        "refractometry"
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  "word": "refractometry"
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  ],
  "etymology_text": "From refract + -o- + -metry.",
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      "form": "refractometries",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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    {
      "word": "refractometer"
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    {
      "word": "refractometric"
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        "the measurement of refractive index"
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  "translations": [
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "the measurement of refractive index",
      "tags": [
        "feminine"
      ],
      "word": "athraonmhéadracht"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "the measurement of refractive index",
      "tags": [
        "feminine"
      ],
      "word": "rifrattometria"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "the measurement of refractive index",
      "tags": [
        "feminine"
      ],
      "word": "refractometrie"
    }
  ],
  "word": "refractometry"
}