"molecularity" meaning in English

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  "etymology_text": "From molecular + -ity.",
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    {
      "form": "molecularities",
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  "lang_code": "en",
  "pos": "noun",
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      "word": "unimolecular"
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      "_dis1": "0 0",
      "word": "bimolecular"
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      "_dis1": "0 0",
      "word": "trimolecular"
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    {
      "_dis1": "0 0",
      "word": "Higher molecularities are probably unknown"
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      "glosses": [
        "The state of being molecular"
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        [
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        "(uncountable) The state of being molecular"
      ],
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        "uncountable"
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      "glosses": [
        "(of a reaction) The number or molecules that react directly with one another"
      ],
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          "molecule",
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          "react",
          "react"
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      "raw_glosses": [
        "(chemistry) (of a reaction) The number or molecules that react directly with one another"
      ],
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        "countable",
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        "chemistry",
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  "lang_code": "en",
  "pos": "noun",
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      "word": "unimolecular"
    },
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      "word": "bimolecular"
    },
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      "word": "trimolecular"
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      "word": "Higher molecularities are probably unknown"
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      "glosses": [
        "The state of being molecular"
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        "(uncountable) The state of being molecular"
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        "(of a reaction) The number or molecules that react directly with one another"
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        "(chemistry) (of a reaction) The number or molecules that react directly with one another"
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