"piperidine" meaning in English

{
  "forms": [
    {
      "form": "piperidines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "piperidine (countable and uncountable, plural piperidines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cantonese terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -idine",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Cantonese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Japanese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Kazakh translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Korean translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic compounds",
          "orig": "en:Organic compounds",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "dimethylpiperidine"
        },
        {
          "word": "piperidinyloxy"
        }
      ],
      "glosses": [
        "An alicyclic heterocycle, containing 5 carbon atoms and one nitrogen atom, formally derived by the hydrogenation of pyridine; many of its derivatives are alkaloids or pharmaceuticals"
      ],
      "id": "en-piperidine-en-noun-ULseVgUH",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "alicyclic",
          "alicyclic"
        ],
        [
          "heterocycle",
          "heterocycle"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "nitrogen",
          "nitrogen"
        ],
        [
          "hydrogenation",
          "hydrogenation"
        ],
        [
          "pyridine",
          "pyridine"
        ],
        [
          "alkaloid",
          "alkaloid"
        ],
        [
          "pharmaceutical",
          "pharmaceutical"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) An alicyclic heterocycle, containing 5 carbon atoms and one nitrogen atom, formally derived by the hydrogenation of pyridine; many of its derivatives are alkaloids or pharmaceuticals"
      ],
      "synonyms": [
        {
          "word": "azinane"
        },
        {
          "word": "perhydropyridine"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "yue",
          "lang": "Chinese Cantonese",
          "roman": "paai³ ding⁶",
          "sense": "organic compound",
          "word": "哌啶"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "pàidìng",
          "sense": "organic compound",
          "word": "哌啶"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "piperijin",
          "sense": "organic compound",
          "word": "ピペリジン"
        },
        {
          "code": "kk",
          "lang": "Kazakh",
          "roman": "piperidin",
          "sense": "organic compound",
          "word": "пиперидин"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "piperidin",
          "sense": "organic compound",
          "word": "피페리딘"
        }
      ],
      "wikipedia": [
        "piperidine"
      ]
    }
  ],
  "word": "piperidine"
}

{
  "derived": [
    {
      "word": "dimethylpiperidine"
    },
    {
      "word": "piperidinyloxy"
    }
  ],
  "forms": [
    {
      "form": "piperidines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "piperidine (countable and uncountable, plural piperidines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Cantonese terms with redundant transliterations",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -idine",
        "English uncountable nouns",
        "Entries with translation boxes",
        "Mandarin terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Cantonese translations",
        "Terms with Japanese translations",
        "Terms with Kazakh translations",
        "Terms with Korean translations",
        "Terms with Mandarin translations",
        "en:Organic compounds"
      ],
      "glosses": [
        "An alicyclic heterocycle, containing 5 carbon atoms and one nitrogen atom, formally derived by the hydrogenation of pyridine; many of its derivatives are alkaloids or pharmaceuticals"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "alicyclic",
          "alicyclic"
        ],
        [
          "heterocycle",
          "heterocycle"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "nitrogen",
          "nitrogen"
        ],
        [
          "hydrogenation",
          "hydrogenation"
        ],
        [
          "pyridine",
          "pyridine"
        ],
        [
          "alkaloid",
          "alkaloid"
        ],
        [
          "pharmaceutical",
          "pharmaceutical"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) An alicyclic heterocycle, containing 5 carbon atoms and one nitrogen atom, formally derived by the hydrogenation of pyridine; many of its derivatives are alkaloids or pharmaceuticals"
      ],
      "synonyms": [
        {
          "word": "azinane"
        },
        {
          "word": "perhydropyridine"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "piperidine"
      ]
    }
  ],
  "translations": [
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "roman": "paai³ ding⁶",
      "sense": "organic compound",
      "word": "哌啶"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "pàidìng",
      "sense": "organic compound",
      "word": "哌啶"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "piperijin",
      "sense": "organic compound",
      "word": "ピペリジン"
    },
    {
      "code": "kk",
      "lang": "Kazakh",
      "roman": "piperidin",
      "sense": "organic compound",
      "word": "пиперидин"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "piperidin",
      "sense": "organic compound",
      "word": "피페리딘"
    }
  ],
  "word": "piperidine"
}