"hung thủ" meaning in Vietnamese

{
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      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
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      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "凶",
        "2": "fierce",
        "3": "手",
        "4": "-er"
      },
      "expansion": "Sino-Vietnamese word from 凶手, composed of 凶 (“fierce”) and 手 (“-er”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 凶手, composed of 凶 (“fierce”) and 手 (“-er”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "hung thủ",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "hung thủ",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
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          "kind": "other",
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          "parents": [],
          "source": "w"
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          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Crime",
          "orig": "vi:Crime",
          "parents": [
            "Criminal law",
            "Society",
            "Law",
            "All topics",
            "Justice",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Death",
          "orig": "vi:Death",
          "parents": [
            "Body",
            "Life",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "People",
          "orig": "vi:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a culprit who is a suspect murderer or assailant"
      ],
      "id": "en-hung_thủ-vi-noun-VHZABz2q",
      "links": [
        [
          "culprit",
          "culprit#English"
        ],
        [
          "murderer",
          "murderer#English"
        ],
        [
          "assailant",
          "assailant#English"
        ]
      ],
      "related": [
        {
          "word": "hung khí"
        },
        {
          "word": "sát thủ"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[hʊwŋ͡m˧˧ tʰu˧˩]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[hʊwŋ͡m˧˧ tʰʊw˧˨]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[hʊwŋ͡m˧˧ tʰʊw˨˩˦]",
      "note": "Saigon"
    }
  ],
  "word": "hung thủ"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "凶",
        "2": "fierce",
        "3": "手",
        "4": "-er"
      },
      "expansion": "Sino-Vietnamese word from 凶手, composed of 凶 (“fierce”) and 手 (“-er”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 凶手, composed of 凶 (“fierce”) and 手 (“-er”).",
  "head_templates": [
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      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
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      },
      "expansion": "hung thủ",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "hung thủ",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "related": [
    {
      "word": "hung khí"
    },
    {
      "word": "sát thủ"
    }
  ],
  "senses": [
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      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
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        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Crime",
        "vi:Death",
        "vi:People"
      ],
      "glosses": [
        "a culprit who is a suspect murderer or assailant"
      ],
      "links": [
        [
          "culprit",
          "culprit#English"
        ],
        [
          "murderer",
          "murderer#English"
        ],
        [
          "assailant",
          "assailant#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[hʊwŋ͡m˧˧ tʰu˧˩]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[hʊwŋ͡m˧˧ tʰʊw˧˨]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[hʊwŋ͡m˧˧ tʰʊw˨˩˦]",
      "note": "Saigon"
    }
  ],
  "word": "hung thủ"
}