"dehydrogenation" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "hydrogenation"
      },
      "expansion": "de- + hydrogenation",
      "name": "prefix"
    }
  ],
  "etymology_text": "de- + hydrogenation",
  "forms": [
    {
      "form": "dehydrogenations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "dehydrogenation (countable and uncountable, plural dehydrogenations)",
      "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"
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          "source": "w"
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        {
          "kind": "other",
          "name": "English terms prefixed with de-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Hydrogen",
          "orig": "en:Hydrogen",
          "parents": [
            "Chemical elements",
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "cyclodehydrogenation"
        },
        {
          "word": "photodehydrogenation"
        }
      ],
      "glosses": [
        "Any reaction or process in which hydrogen is removed from a substance, especially the production of unsaturated organic compounds from saturated ones."
      ],
      "id": "en-dehydrogenation-en-noun-plyEsro-",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "process",
          "process"
        ],
        [
          "hydrogen",
          "hydrogen"
        ],
        [
          "unsaturated",
          "unsaturated"
        ],
        [
          "organic compound",
          "organic compound"
        ],
        [
          "saturated",
          "saturated"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any reaction or process in which hydrogen is removed from a substance, especially the production of unsaturated organic compounds from saturated ones."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "reaction in which hydrogen is removed",
          "tags": [
            "feminine"
          ],
          "word": "Wasserstoffentziehung"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "reaction in which hydrogen is removed",
          "word": "dehidrogénezés"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "reaction in which hydrogen is removed",
          "word": "hidrogénelvonás"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "reaction in which hydrogen is removed",
          "tags": [
            "feminine"
          ],
          "word": "deidrogenazione"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "reaction in which hydrogen is removed",
          "tags": [
            "feminine"
          ],
          "word": "deshidrogenación"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/diːhaɪdˌɹɒdʒəˈneɪʃən/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "dehydrogenation"
}

{
  "derived": [
    {
      "word": "cyclodehydrogenation"
    },
    {
      "word": "photodehydrogenation"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "hydrogenation"
      },
      "expansion": "de- + hydrogenation",
      "name": "prefix"
    }
  ],
  "etymology_text": "de- + hydrogenation",
  "forms": [
    {
      "form": "dehydrogenations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "dehydrogenation (countable and uncountable, plural dehydrogenations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English 6-syllable words",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
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        "English terms prefixed with de-",
        "English terms with IPA pronunciation",
        "English uncountable nouns",
        "en:Chemistry",
        "en:Hydrogen"
      ],
      "glosses": [
        "Any reaction or process in which hydrogen is removed from a substance, especially the production of unsaturated organic compounds from saturated ones."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "process",
          "process"
        ],
        [
          "hydrogen",
          "hydrogen"
        ],
        [
          "unsaturated",
          "unsaturated"
        ],
        [
          "organic compound",
          "organic compound"
        ],
        [
          "saturated",
          "saturated"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any reaction or process in which hydrogen is removed from a substance, especially the production of unsaturated organic compounds from saturated ones."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/diːhaɪdˌɹɒdʒəˈneɪʃən/",
      "tags": [
        "UK"
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "reaction in which hydrogen is removed",
      "tags": [
        "feminine"
      ],
      "word": "Wasserstoffentziehung"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "reaction in which hydrogen is removed",
      "word": "dehidrogénezés"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "reaction in which hydrogen is removed",
      "word": "hidrogénelvonás"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "reaction in which hydrogen is removed",
      "tags": [
        "feminine"
      ],
      "word": "deidrogenazione"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "reaction in which hydrogen is removed",
      "tags": [
        "feminine"
      ],
      "word": "deshidrogenación"
    }
  ],
  "word": "dehydrogenation"
}