"hard science fiction" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "Science fiction",
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          "parents": [
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            "Speculative fiction",
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      ],
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        "A subgenre of science fiction that focuses on technical detail and scientific accuracy."
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        {
          "word": "science fiction"
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      "id": "en-hard_science_fiction-en-noun-dVvE94uj",
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          "technical",
          "technical"
        ],
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          "detail",
          "detail"
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          "scientific",
          "scientific"
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          "accuracy",
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      "raw_glosses": [
        "(science fiction) A subgenre of science fiction that focuses on technical detail and scientific accuracy."
      ],
      "tags": [
        "uncountable"
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      "topics": [
        "literature",
        "media",
        "publishing",
        "science-fiction"
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  "word": "hard science fiction"
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        "A subgenre of science fiction that focuses on technical detail and scientific accuracy."
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        "(science fiction) A subgenre of science fiction that focuses on technical detail and scientific accuracy."
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