"đầu đạn" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "zh",
        "3": "彈頭",
        "tr": "đạn đầu"
      },
      "expansion": "Calque of Chinese 彈頭／弹头 (đạn đầu)",
      "name": "cal"
    }
  ],
  "etymology_text": "Calque of Chinese 彈頭／弹头 (đạn đầu).",
  "forms": [
    {
      "form": "頭彈",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": "頭彈"
      },
      "expansion": "đầu đạn • (頭彈)",
      "name": "head"
    },
    {
      "args": {
        "1": "頭彈"
      },
      "expansion": "đầu đạn • (頭彈)",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Weapons",
          "orig": "vi:Weapons",
          "parents": [
            "Hunting",
            "Military",
            "Tools",
            "Human activity",
            "Society",
            "Technology",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a warhead"
      ],
      "id": "en-đầu_đạn-vi-noun-htSGTcCN",
      "links": [
        [
          "weaponry",
          "weaponry"
        ],
        [
          "warhead",
          "warhead#English"
        ]
      ],
      "raw_glosses": [
        "(weaponry) a warhead"
      ],
      "topics": [
        "engineering",
        "government",
        "military",
        "natural-sciences",
        "physical-sciences",
        "politics",
        "tools",
        "war",
        "weaponry"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗəw˨˩ ʔɗaːn˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗəw˦˩ ʔɗaːŋ˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗəw˨˩ ʔɗaːŋ˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "đầu đạn"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "zh",
        "3": "彈頭",
        "tr": "đạn đầu"
      },
      "expansion": "Calque of Chinese 彈頭／弹头 (đạn đầu)",
      "name": "cal"
    }
  ],
  "etymology_text": "Calque of Chinese 彈頭／弹头 (đạn đầu).",
  "forms": [
    {
      "form": "頭彈",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": "頭彈"
      },
      "expansion": "đầu đạn • (頭彈)",
      "name": "head"
    },
    {
      "args": {
        "1": "頭彈"
      },
      "expansion": "đầu đạn • (頭彈)",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Chinese terms with non-redundant manual transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms calqued from Chinese",
        "Vietnamese terms derived from Chinese",
        "Vietnamese terms with IPA pronunciation",
        "vi:Weapons"
      ],
      "glosses": [
        "a warhead"
      ],
      "links": [
        [
          "weaponry",
          "weaponry"
        ],
        [
          "warhead",
          "warhead#English"
        ]
      ],
      "raw_glosses": [
        "(weaponry) a warhead"
      ],
      "topics": [
        "engineering",
        "government",
        "military",
        "natural-sciences",
        "physical-sciences",
        "politics",
        "tools",
        "war",
        "weaponry"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗəw˨˩ ʔɗaːn˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗəw˦˩ ʔɗaːŋ˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗəw˨˩ ʔɗaːŋ˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "đầu đạn"
}