"flash grenade" meaning in English

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        "1": "en",
        "2": "flash",
        "3": "grenade"
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      "expansion": "flash + grenade",
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  ],
  "etymology_text": "flash + grenade From the bright flash generated by this type of hand-throwable man-portable explosive device",
  "forms": [
    {
      "form": "flash grenades",
      "tags": [
        "plural"
      ]
    }
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      "args": {},
      "expansion": "flash grenade (plural flash grenades)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "Explosives",
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      "glosses": [
        "A flashbang."
      ],
      "id": "en-flash_grenade-en-noun-ppg7~jx1",
      "links": [
        [
          "flashbang",
          "flashbang"
        ]
      ]
    }
  ],
  "word": "flash grenade"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "flash",
        "3": "grenade"
      },
      "expansion": "flash + grenade",
      "name": "compound"
    }
  ],
  "etymology_text": "flash + grenade From the bright flash generated by this type of hand-throwable man-portable explosive device",
  "forms": [
    {
      "form": "flash grenades",
      "tags": [
        "plural"
      ]
    }
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  "head_templates": [
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      "args": {},
      "expansion": "flash grenade (plural flash grenades)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Explosives"
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      "glosses": [
        "A flashbang."
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  "word": "flash grenade"
}