"octadienal" meaning in English

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        "2": "octadiene",
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      "expansion": "octadiene + -al",
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  "etymology_text": "From octadiene + -al.",
  "forms": [
    {
      "form": "octadienals",
      "tags": [
        "plural"
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  "pos": "noun",
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      "glosses": [
        "Any of several isomeric unsaturated aliphatic aldehyde having eight carbon atoms and two double bonds"
      ],
      "id": "en-octadienal-en-noun-5fiktCma",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "isomeric",
          "isomeric"
        ],
        [
          "unsaturated",
          "unsaturated"
        ],
        [
          "aliphatic",
          "aliphatic"
        ],
        [
          "aldehyde",
          "aldehyde"
        ],
        [
          "double bond",
          "double bond"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of several isomeric unsaturated aliphatic aldehyde having eight carbon atoms and two double bonds"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "octadienal"
}

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        "2": "octadiene",
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      "expansion": "octadiene + -al",
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  ],
  "etymology_text": "From octadiene + -al.",
  "forms": [
    {
      "form": "octadienals",
      "tags": [
        "plural"
      ]
    }
  ],
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  "lang_code": "en",
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      "glosses": [
        "Any of several isomeric unsaturated aliphatic aldehyde having eight carbon atoms and two double bonds"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "isomeric",
          "isomeric"
        ],
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          "unsaturated",
          "unsaturated"
        ],
        [
          "aliphatic",
          "aliphatic"
        ],
        [
          "aldehyde",
          "aldehyde"
        ],
        [
          "double bond",
          "double bond"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of several isomeric unsaturated aliphatic aldehyde having eight carbon atoms and two double bonds"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
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  ],
  "word": "octadienal"
}