"vacuum bomb" meaning in English

{
  "forms": [
    {
      "form": "vacuum bombs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vacuum bomb (plural vacuum bombs)",
      "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": "Weapons",
          "orig": "en:Weapons",
          "parents": [
            "Hunting",
            "Military",
            "Tools",
            "Human activity",
            "Society",
            "Technology",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2022 March 1, Virginia Harrison, “What are thermobaric weapons and how do they work?”, in The Guardian",
          "text": "Fears have risen over the use of thermobaric weapons by Russia after the Ukrainian ambassador to the US said a vacuum bomb – another term for the weapon – had been used during the invasion.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An aerosol bomb, a type of thermobaric weapon"
      ],
      "id": "en-vacuum_bomb-en-noun-V7jf7dtw",
      "links": [
        [
          "aerosol bomb",
          "aerosol bomb#English"
        ],
        [
          "thermobaric weapon",
          "thermobaric weapon#English"
        ]
      ]
    }
  ],
  "word": "vacuum bomb"
}

{
  "forms": [
    {
      "form": "vacuum bombs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vacuum bomb (plural vacuum bombs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "en:Weapons"
      ],
      "examples": [
        {
          "ref": "2022 March 1, Virginia Harrison, “What are thermobaric weapons and how do they work?”, in The Guardian",
          "text": "Fears have risen over the use of thermobaric weapons by Russia after the Ukrainian ambassador to the US said a vacuum bomb – another term for the weapon – had been used during the invasion.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An aerosol bomb, a type of thermobaric weapon"
      ],
      "links": [
        [
          "aerosol bomb",
          "aerosol bomb#English"
        ],
        [
          "thermobaric weapon",
          "thermobaric weapon#English"
        ]
      ]
    }
  ],
  "word": "vacuum bomb"
}