"sầu đâu" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "km",
        "2": "ស្ដៅ"
      },
      "expansion": "Khmer ស្ដៅ (sdaw)",
      "name": "cog"
    },
    {
      "args": {
        "1": "th",
        "2": "สะเดา"
      },
      "expansion": "Thai สะเดา (sà-dao)",
      "name": "cog"
    }
  ],
  "etymology_text": "Borrowed from a neighbouring language. Compare Khmer ស្ដៅ (sdaw), Thai สะเดา (sà-dao).",
  "forms": [
    {
      "form": "cây",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "trái",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "quả",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "thầu đâu",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "sầu đâu",
        "tr": ""
      },
      "expansion": "sầu đâu",
      "name": "head"
    },
    {
      "args": {
        "cls": "cây, trái, quả",
        "head": "sầu đâu"
      },
      "expansion": "(classifier cây, trái, quả) sầu đâu",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "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": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by cây",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by quả",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by trái",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "vi",
          "name": "Sapindales order plants",
          "orig": "vi:Sapindales order plants",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "neem"
      ],
      "id": "en-sầu_đâu-vi-noun-yN~764OB",
      "links": [
        [
          "neem",
          "neem"
        ]
      ],
      "wikipedia": [
        "vi:sầu đâu"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[səw˨˩ ʔɗəw˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʂəw˦˩ ʔɗəw˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[səw˦˩ ʔɗəw˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʂəw˨˩ ʔɗəw˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[səw˨˩ ʔɗəw˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "sầu đâu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "km",
        "2": "ស្ដៅ"
      },
      "expansion": "Khmer ស្ដៅ (sdaw)",
      "name": "cog"
    },
    {
      "args": {
        "1": "th",
        "2": "สะเดา"
      },
      "expansion": "Thai สะเดา (sà-dao)",
      "name": "cog"
    }
  ],
  "etymology_text": "Borrowed from a neighbouring language. Compare Khmer ស្ដៅ (sdaw), Thai สะเดา (sà-dao).",
  "forms": [
    {
      "form": "cây",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "trái",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "quả",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "thầu đâu",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "sầu đâu",
        "tr": ""
      },
      "expansion": "sầu đâu",
      "name": "head"
    },
    {
      "args": {
        "cls": "cây, trái, quả",
        "head": "sầu đâu"
      },
      "expansion": "(classifier cây, trái, quả) sầu đâu",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese nouns classified by cây",
        "Vietnamese nouns classified by quả",
        "Vietnamese nouns classified by trái",
        "Vietnamese terms with IPA pronunciation",
        "vi:Sapindales order plants"
      ],
      "glosses": [
        "neem"
      ],
      "links": [
        [
          "neem",
          "neem"
        ]
      ],
      "wikipedia": [
        "vi:sầu đâu"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[səw˨˩ ʔɗəw˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʂəw˦˩ ʔɗəw˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[səw˦˩ ʔɗəw˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʂəw˨˩ ʔɗəw˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[səw˨˩ ʔɗəw˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "sầu đâu"
}