"nón lưỡi trai" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "nón",
        "3": "lưỡi trai",
        "t1": "headwear",
        "t2": "visor"
      },
      "expansion": "nón (“headwear”) + lưỡi trai (“visor”)",
      "name": "com"
    }
  ],
  "etymology_text": "nón (“headwear”) + lưỡi trai (“visor”).",
  "forms": [
    {
      "form": "cái",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "chiếc",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "nón lưỡi trai",
        "tr": ""
      },
      "expansion": "nón lưỡi trai",
      "name": "head"
    },
    {
      "args": {
        "cls": "cái, chiếc",
        "head": "nón lưỡi trai"
      },
      "expansion": "(classifier cái, chiếc) nón lưỡi trai",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Southern Vietnamese",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by chiếc",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by cái",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Headwear",
          "orig": "vi:Headwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a cap with visor"
      ],
      "id": "en-nón_lưỡi_trai-vi-noun-1csFADqU",
      "links": [
        [
          "cap",
          "cap"
        ],
        [
          "visor",
          "visor"
        ]
      ],
      "raw_glosses": [
        "(Southern Vietnam, uncommon) a cap with visor"
      ],
      "synonyms": [
        {
          "word": "mũ lưỡi trai"
        }
      ],
      "tags": [
        "Southern",
        "Vietnam",
        "uncommon"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[nɔn˧˦ lɨəj˦ˀ˥ t͡ɕaːj˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[nɔŋ˦˧˥ lɨj˧˨ ʈaːj˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[nɔŋ˦˥ lɨj˨˩˦ ʈaːj˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "nón lưỡi trai"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "nón",
        "3": "lưỡi trai",
        "t1": "headwear",
        "t2": "visor"
      },
      "expansion": "nón (“headwear”) + lưỡi trai (“visor”)",
      "name": "com"
    }
  ],
  "etymology_text": "nón (“headwear”) + lưỡi trai (“visor”).",
  "forms": [
    {
      "form": "cái",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "chiếc",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "nón lưỡi trai",
        "tr": ""
      },
      "expansion": "nón lưỡi trai",
      "name": "head"
    },
    {
      "args": {
        "cls": "cái, chiếc",
        "head": "nón lưỡi trai"
      },
      "expansion": "(classifier cái, chiếc) nón lưỡi trai",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Southern Vietnamese",
        "Vietnamese compound terms",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese nouns classified by chiếc",
        "Vietnamese nouns classified by cái",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with uncommon senses",
        "vi:Headwear"
      ],
      "glosses": [
        "a cap with visor"
      ],
      "links": [
        [
          "cap",
          "cap"
        ],
        [
          "visor",
          "visor"
        ]
      ],
      "raw_glosses": [
        "(Southern Vietnam, uncommon) a cap with visor"
      ],
      "synonyms": [
        {
          "word": "mũ lưỡi trai"
        }
      ],
      "tags": [
        "Southern",
        "Vietnam",
        "uncommon"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[nɔn˧˦ lɨəj˦ˀ˥ t͡ɕaːj˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[nɔŋ˦˧˥ lɨj˧˨ ʈaːj˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[nɔŋ˦˥ lɨj˨˩˦ ʈaːj˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "nón lưỡi trai"
}