"blowout preventer" meaning in English

{
  "forms": [
    {
      "form": "blowout preventers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "blowout preventer (plural blowout preventers)",
      "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": "Oil industry",
          "orig": "en:Oil industry",
          "parents": [
            "Industries",
            "Petroleum",
            "Business",
            "Fossil fuels",
            "Liquids",
            "Economics",
            "Society",
            "Carbon",
            "Energy",
            "Natural resources",
            "Matter",
            "Social sciences",
            "All topics",
            "Carbon group elements",
            "Nature",
            "Chemistry",
            "Sciences",
            "Fundamental",
            "Chemical elements"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "tags": [
            "abbreviation"
          ],
          "word": "BOP"
        }
      ],
      "glosses": [
        "A device that sits at the surface interface of an oil well and prevents a blowout from occurring by closing the orifice, allowing material to flow from the oil reservoir out through the shaft."
      ],
      "id": "en-blowout_preventer-en-noun-UMIhodI1",
      "links": [
        [
          "oil well",
          "oil well"
        ],
        [
          "blowout",
          "blowout"
        ],
        [
          "oil reservoir",
          "oil reservoir"
        ],
        [
          "shaft",
          "shaft"
        ]
      ],
      "qualifier": "oil industry",
      "raw_glosses": [
        "(oil industry) A device that sits at the surface interface of an oil well and prevents a blowout from occurring by closing the orifice, allowing material to flow from the oil reservoir out through the shaft."
      ],
      "related": [
        {
          "word": "blowout"
        },
        {
          "word": "containment dome"
        },
        {
          "word": "tophat dome"
        },
        {
          "word": "tophat containment dome"
        },
        {
          "word": "oil derrick"
        },
        {
          "word": "oil well"
        },
        {
          "word": "oil rig"
        },
        {
          "word": "junk shot"
        },
        {
          "word": "LMRP"
        }
      ],
      "synonyms": [
        {
          "word": "BOP"
        }
      ]
    }
  ],
  "word": "blowout preventer"
}

{
  "derived": [
    {
      "tags": [
        "abbreviation"
      ],
      "word": "BOP"
    }
  ],
  "forms": [
    {
      "form": "blowout preventers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "blowout preventer (plural blowout preventers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "blowout"
    },
    {
      "word": "containment dome"
    },
    {
      "word": "tophat dome"
    },
    {
      "word": "tophat containment dome"
    },
    {
      "word": "oil derrick"
    },
    {
      "word": "oil well"
    },
    {
      "word": "oil rig"
    },
    {
      "word": "junk shot"
    },
    {
      "word": "LMRP"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Oil industry"
      ],
      "glosses": [
        "A device that sits at the surface interface of an oil well and prevents a blowout from occurring by closing the orifice, allowing material to flow from the oil reservoir out through the shaft."
      ],
      "links": [
        [
          "oil well",
          "oil well"
        ],
        [
          "blowout",
          "blowout"
        ],
        [
          "oil reservoir",
          "oil reservoir"
        ],
        [
          "shaft",
          "shaft"
        ]
      ],
      "qualifier": "oil industry",
      "raw_glosses": [
        "(oil industry) A device that sits at the surface interface of an oil well and prevents a blowout from occurring by closing the orifice, allowing material to flow from the oil reservoir out through the shaft."
      ]
    }
  ],
  "synonyms": [
    {
      "word": "BOP"
    }
  ],
  "word": "blowout preventer"
}