"đầu gấu" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "đầu",
        "3": "gấu",
        "t1": "head",
        "t2": "bear"
      },
      "expansion": "đầu (“head”) + gấu (“bear”)",
      "name": "af"
    },
    {
      "args": {
        "1": "en",
        "2": "berserk"
      },
      "expansion": "English berserk",
      "name": "ncog"
    }
  ],
  "etymology_text": "đầu (“head”) + gấu (“bear”), for the semantic relationship, compare maybe English berserk.",
  "forms": [
    {
      "form": "tên",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "đứa",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "đầu gấu",
      "name": "head"
    },
    {
      "args": {
        "cls": "tên, đứa"
      },
      "expansion": "(classifier tên, đứa) đầu gấu",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by tên",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by đứa",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "People",
          "orig": "vi:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "thug; delinquent; bully"
      ],
      "id": "en-đầu_gấu-vi-noun-Ndzagvkg",
      "links": [
        [
          "thug",
          "thug"
        ],
        [
          "delinquent",
          "delinquent"
        ],
        [
          "bully",
          "bully"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗəw˨˩ ɣəw˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗəw˦˩ ɣəw˨˩˦]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗəw˨˩ ɣəw˦˥]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "đầu gấu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "đầu",
        "3": "gấu",
        "t1": "head",
        "t2": "bear"
      },
      "expansion": "đầu (“head”) + gấu (“bear”)",
      "name": "af"
    },
    {
      "args": {
        "1": "en",
        "2": "berserk"
      },
      "expansion": "English berserk",
      "name": "ncog"
    }
  ],
  "etymology_text": "đầu (“head”) + gấu (“bear”), for the semantic relationship, compare maybe English berserk.",
  "forms": [
    {
      "form": "tên",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "đứa",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "đầu gấu",
      "name": "head"
    },
    {
      "args": {
        "cls": "tên, đứa"
      },
      "expansion": "(classifier tên, đứa) đầu gấu",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Vietnamese compound terms",
        "Vietnamese entries with incorrect language header",
        "Vietnamese entries with topic categories using raw markup",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese nouns classified by tên",
        "Vietnamese nouns classified by đứa",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with non-redundant non-automated sortkeys",
        "vi:People"
      ],
      "glosses": [
        "thug; delinquent; bully"
      ],
      "links": [
        [
          "thug",
          "thug"
        ],
        [
          "delinquent",
          "delinquent"
        ],
        [
          "bully",
          "bully"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗəw˨˩ ɣəw˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗəw˦˩ ɣəw˨˩˦]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗəw˨˩ ɣəw˦˥]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "đầu gấu"
}