"indeno" meaning in English

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      "expansion": "indeno (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "derived": [
        {
          "word": "indenopyrene"
        },
        {
          "word": "indenopyridine"
        },
        {
          "word": "indenoquinoline"
        }
      ],
      "glosses": [
        "An indane group of rings fused with some other compound"
      ],
      "id": "en-indeno-en-noun-efD4zUKR",
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        [
          "organic chemistry",
          "organic chemistry"
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        [
          "indane",
          "indane"
        ]
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      "raw_glosses": [
        "(organic chemistry, in combination) An indane group of rings fused with some other compound"
      ],
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        "in-compounds",
        "uncountable"
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        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
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  "word": "indeno"
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  "derived": [
    {
      "word": "indenopyrene"
    },
    {
      "word": "indenopyridine"
    },
    {
      "word": "indenoquinoline"
    }
  ],
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  "lang_code": "en",
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        "An indane group of rings fused with some other compound"
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          "organic chemistry"
        ],
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          "indane",
          "indane"
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        "(organic chemistry, in combination) An indane group of rings fused with some other compound"
      ],
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  "word": "indeno"
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