"dehydrohalogenation" meaning in English

{
  "forms": [
    {
      "form": "dehydrohalogenations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dehydrohalogenation (plural dehydrohalogenations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "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 Hungarian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Any reaction in which the elements of a hydrogen halide are removed from a molecule."
      ],
      "id": "en-dehydrohalogenation-en-noun-R9qPOjHD",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "hydrogen",
          "hydrogen"
        ],
        [
          "halide",
          "halide"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any reaction in which the elements of a hydrogen halide are removed from a molecule."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "dehydrohalogenation",
          "word": "dehidrohalogénezés"
        }
      ]
    }
  ],
  "word": "dehydrohalogenation"
}

{
  "forms": [
    {
      "form": "dehydrohalogenations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dehydrohalogenation (plural dehydrohalogenations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Hungarian translations",
        "en:Chemistry"
      ],
      "glosses": [
        "Any reaction in which the elements of a hydrogen halide are removed from a molecule."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "hydrogen",
          "hydrogen"
        ],
        [
          "halide",
          "halide"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any reaction in which the elements of a hydrogen halide are removed from a molecule."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "dehydrohalogenation",
      "word": "dehidrohalogénezés"
    }
  ],
  "word": "dehydrohalogenation"
}