"rotoevaporator" meaning in English

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      "expansion": "roto- + evaporator",
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  ],
  "etymology_text": "roto- + evaporator",
  "forms": [
    {
      "form": "rotoevaporators",
      "tags": [
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  "lang_code": "en",
  "pos": "noun",
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      "alt_of": [
        {
          "word": "rotary evaporator"
        }
      ],
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      "glosses": [
        "Abbreviation of rotary evaporator."
      ],
      "id": "en-rotoevaporator-en-noun-WpkaY1km",
      "links": [
        [
          "chemistry",
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        [
          "rotary evaporator",
          "rotary evaporator#English"
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      "raw_glosses": [
        "(chemistry) Abbreviation of rotary evaporator."
      ],
      "synonyms": [
        {
          "word": "rotaevaporator"
        }
      ],
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      "topics": [
        "chemistry",
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    }
  ],
  "word": "rotoevaporator"
}

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        "2": "roto",
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  ],
  "etymology_text": "roto- + evaporator",
  "forms": [
    {
      "form": "rotoevaporators",
      "tags": [
        "plural"
      ]
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  "lang_code": "en",
  "pos": "noun",
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    {
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        {
          "word": "rotary evaporator"
        }
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        "Abbreviation of rotary evaporator."
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        "(chemistry) Abbreviation of rotary evaporator."
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  "synonyms": [
    {
      "word": "rotaevaporator"
    }
  ],
  "word": "rotoevaporator"
}