"photology" meaning in English

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      "expansion": "photo- + -logy",
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  "etymology_text": "From photo- + -logy.",
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  "lang_code": "en",
  "pos": "noun",
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        {
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      "glosses": [
        "A branch of physics that deals with light or the study of light and its effects."
      ],
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      "glosses": [
        "That science concerned with the production of light and energy, especially regarding therapeutic applications."
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  "word": "photology"
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  ],
  "etymology_text": "From photo- + -logy.",
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  "word": "photology"
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