"microvolt" meaning in English

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  "etymology_text": "Etymology tree\nProto-Indo-European *mey-der.?\nAncient Greek μικρός (mikrós)der.\nEnglish micro-\nEnglish volt\nEnglish microvolt\nFrom micro- + volt.",
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    {
      "form": "microvolts",
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      "form": "micro-volt",
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        "alternative"
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      "glosses": [
        "One millionth (10⁻⁶) of a volt, abbreviated as µV."
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          "µV",
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      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "10-6 of a volt",
          "word": "mikrovoltti"
        },
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          "lang_code": "el",
          "roman": "mikrovólt",
          "sense": "10-6 of a volt",
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            "neuter"
          ],
          "word": "μικροβόλτ"
        }
      ]
    }
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  "word": "microvolt"
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    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "10-6 of a volt",
      "word": "mikrovoltti"
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      "lang_code": "el",
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      "word": "μικροβόλτ"
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  ],
  "word": "microvolt"
}