"nootkatone" meaning in English

{
  "etymology_text": "Nootka (cypress) + ketone",
  "forms": [
    {
      "form": "nootkatones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "nootkatone (usually uncountable, plural nootkatones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic compounds",
          "orig": "en:Organic compounds",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1967, Canning Trade, Volume 89, Issue 1 − Volume 90, Issue 26, page 458:",
          "text": "A series of taste tests compared natural nootkatone with 2 synthetic nootkatones, one more highly purified than the other.",
          "type": "quote"
        },
        {
          "ref": "1973, Chemoreception Abstracts, volume 1, page 25:",
          "text": "Significant differences, both in odor strength and in odor character, have been found between all enantiomeric pairs and are particularly large for the nootkatones.",
          "type": "quote"
        },
        {
          "ref": "1999, Joe Schwarcz, Radar, Hula Hoops, and Playful Pigs, unnumbered page:",
          "text": "One of the main flavor compounds in grapefruit is nootkatone, which is found in the fruit in very small amounts and is hard to extract.",
          "type": "quote"
        },
        {
          "ref": "1972, Walton B. Sinclair, The Grapefruit: Its Composition, Physiology, and Products, page 252:",
          "text": "A constituent which corresponded to an unidentified GLC (gas-liquid chromatographic) peak in cold-pressed grapefruit oil was isolated and identified as nootkatone (figure 71).",
          "type": "quote"
        },
        {
          "ref": "2010, Milind Ladaniya, Citrus Fruit: Biology, Technology and Evaluation, page 176:",
          "text": "The sesquiterpene ketone, nootkatone, which gives the characteristic aroma to grapefruit, has the same skeleton as valencene, the major sesquiterpene of oranges (Macleod, 1965).",
          "type": "quote"
        }
      ],
      "glosses": [
        "An aromatic organic compound that contributes to the smell and flavour of grapefruit, and is both a sesquiterpene and a ketone."
      ],
      "id": "en-nootkatone-en-noun-SyV8llZp",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "aromatic",
          "aromatic"
        ],
        [
          "organic",
          "organic"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "grapefruit",
          "grapefruit"
        ],
        [
          "sesquiterpene",
          "sesquiterpene"
        ],
        [
          "ketone",
          "ketone"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) An aromatic organic compound that contributes to the smell and flavour of grapefruit, and is both a sesquiterpene and a ketone."
      ],
      "related": [
        {
          "word": "nootkatane"
        }
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "nootkatone"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnuːtkətəʊn/"
    }
  ],
  "word": "nootkatone"
}

{
  "etymology_text": "Nootka (cypress) + ketone",
  "forms": [
    {
      "form": "nootkatones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "nootkatone (usually uncountable, plural nootkatones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "nootkatane"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "en:Organic compounds"
      ],
      "examples": [
        {
          "ref": "1967, Canning Trade, Volume 89, Issue 1 − Volume 90, Issue 26, page 458:",
          "text": "A series of taste tests compared natural nootkatone with 2 synthetic nootkatones, one more highly purified than the other.",
          "type": "quote"
        },
        {
          "ref": "1973, Chemoreception Abstracts, volume 1, page 25:",
          "text": "Significant differences, both in odor strength and in odor character, have been found between all enantiomeric pairs and are particularly large for the nootkatones.",
          "type": "quote"
        },
        {
          "ref": "1999, Joe Schwarcz, Radar, Hula Hoops, and Playful Pigs, unnumbered page:",
          "text": "One of the main flavor compounds in grapefruit is nootkatone, which is found in the fruit in very small amounts and is hard to extract.",
          "type": "quote"
        },
        {
          "ref": "1972, Walton B. Sinclair, The Grapefruit: Its Composition, Physiology, and Products, page 252:",
          "text": "A constituent which corresponded to an unidentified GLC (gas-liquid chromatographic) peak in cold-pressed grapefruit oil was isolated and identified as nootkatone (figure 71).",
          "type": "quote"
        },
        {
          "ref": "2010, Milind Ladaniya, Citrus Fruit: Biology, Technology and Evaluation, page 176:",
          "text": "The sesquiterpene ketone, nootkatone, which gives the characteristic aroma to grapefruit, has the same skeleton as valencene, the major sesquiterpene of oranges (Macleod, 1965).",
          "type": "quote"
        }
      ],
      "glosses": [
        "An aromatic organic compound that contributes to the smell and flavour of grapefruit, and is both a sesquiterpene and a ketone."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "aromatic",
          "aromatic"
        ],
        [
          "organic",
          "organic"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "grapefruit",
          "grapefruit"
        ],
        [
          "sesquiterpene",
          "sesquiterpene"
        ],
        [
          "ketone",
          "ketone"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) An aromatic organic compound that contributes to the smell and flavour of grapefruit, and is both a sesquiterpene and a ketone."
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "nootkatone"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnuːtkətəʊn/"
    }
  ],
  "word": "nootkatone"
}