"dehydrobromination" meaning in English

{
  "forms": [
    {
      "form": "dehydrobrominations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dehydrobromination (plural dehydrobrominations)",
      "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": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any reaction in which the elements of hydrogen bromide are removed from a molecule"
      ],
      "id": "en-dehydrobromination-en-noun-Mwm2Esg1",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "hydrogen bromide",
          "hydrogen bromide"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any reaction in which the elements of hydrogen bromide are removed from a molecule"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/diːhaɪdɹəˌbɹəʊmɪˈneɪʃən/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "dehydrobromination"
}

{
  "forms": [
    {
      "form": "dehydrobrominations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dehydrobromination (plural dehydrobrominations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English 7-syllable words",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with IPA pronunciation",
        "en:Chemistry"
      ],
      "glosses": [
        "Any reaction in which the elements of hydrogen bromide are removed from a molecule"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "hydrogen bromide",
          "hydrogen bromide"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any reaction in which the elements of hydrogen bromide are removed from a molecule"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/diːhaɪdɹəˌbɹəʊmɪˈneɪʃən/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "dehydrobromination"
}