"xenochemistry" meaning in English

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        "The study of extraterrestrial chemistry."
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        "(rare, science fiction) The study of extraterrestrial chemistry."
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          "word": "astrochemistry"
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        {
          "word": "chemistry"
        },
        {
          "word": "cosmochemistry"
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        {
          "word": "xenobiochemistry"
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        {
          "word": "xenophysics"
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  "word": "xenochemistry"
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  "etymology_text": "xeno- + chemistry",
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      "word": "cosmochemistry"
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      "word": "xenobiochemistry"
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  "word": "xenochemistry"
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