"spectropolarimeter" meaning in English

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  "etymology_text": "From spectro- + polarimeter.",
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      "form": "spectropolarimeters",
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      "derived": [
        {
          "word": "spectropolarimetry"
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      ],
      "glosses": [
        "A device for measuring the optical properties of polarized light."
      ],
      "id": "en-spectropolarimeter-en-noun-JmF6W-li",
      "links": [
        [
          "optics",
          "optics"
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          "polarized",
          "polarized"
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      "raw_glosses": [
        "(optics) A device for measuring the optical properties of polarized light."
      ],
      "topics": [
        "engineering",
        "natural-sciences",
        "optics",
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      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "device for measuring polarized light",
          "word": "spektropolarimetri"
        },
        {
          "alt": "へんこうぶんこうけい",
          "code": "ja",
          "lang": "Japanese",
          "roman": "henkou bunkoukei",
          "sense": "device for measuring polarized light",
          "word": "偏光分光計"
        }
      ]
    }
  ],
  "word": "spectropolarimeter"
}

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      "word": "spectropolarimetry"
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  "etymology_text": "From spectro- + polarimeter.",
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        "A device for measuring the optical properties of polarized light."
      ],
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        [
          "optics",
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          "polarized",
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        "(optics) A device for measuring the optical properties of polarized light."
      ],
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  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "device for measuring polarized light",
      "word": "spektropolarimetri"
    },
    {
      "alt": "へんこうぶんこうけい",
      "code": "ja",
      "lang": "Japanese",
      "roman": "henkou bunkoukei",
      "sense": "device for measuring polarized light",
      "word": "偏光分光計"
    }
  ],
  "word": "spectropolarimeter"
}