"gương chiếu hậu" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "zh",
        "3": "後照鏡",
        "lit": "hind-displaying mirror",
        "nocap": "y",
        "tr": "hậu chiếu kính"
      },
      "expansion": "partial calque of Chinese 後照鏡 /后照镜 (hậu chiếu kính, literally “hind-displaying mirror”)",
      "name": "pcal"
    }
  ],
  "etymology_text": "Possibly a partial calque of Chinese 後照鏡 /后照镜 (hậu chiếu kính, literally “hind-displaying mirror”).",
  "forms": [
    {
      "form": "kính chiếu hậu",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "kiếng chiếu hậu",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "gương chiếu hậu",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "gương chiếu hậu",
      "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": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Auto parts",
          "orig": "vi:Auto parts",
          "parents": [
            "Automobiles",
            "Automotive",
            "Vehicles",
            "Transport",
            "Machines",
            "All topics",
            "Technology",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Vehicles",
          "orig": "vi:Vehicles",
          "parents": [
            "Machines",
            "Transport",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a rear-view mirror"
      ],
      "id": "en-gương_chiếu_hậu-vi-noun-iZvK~oxf",
      "links": [
        [
          "vehicle",
          "vehicle"
        ],
        [
          "rear-view mirror",
          "rear-view mirror#English"
        ]
      ],
      "raw_glosses": [
        "(vehicles) a rear-view mirror"
      ],
      "topics": [
        "transport",
        "vehicles"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɣɨəŋ˧˧ t͡ɕiəw˧˦ həw˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ɣɨəŋ˧˧ t͡ɕiw˨˩˦ həw˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ɣɨəŋ˧˧ ciw˦˥ həw˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "gương chiếu hậu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "zh",
        "3": "後照鏡",
        "lit": "hind-displaying mirror",
        "nocap": "y",
        "tr": "hậu chiếu kính"
      },
      "expansion": "partial calque of Chinese 後照鏡 /后照镜 (hậu chiếu kính, literally “hind-displaying mirror”)",
      "name": "pcal"
    }
  ],
  "etymology_text": "Possibly a partial calque of Chinese 後照鏡 /后照镜 (hậu chiếu kính, literally “hind-displaying mirror”).",
  "forms": [
    {
      "form": "kính chiếu hậu",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "kiếng chiếu hậu",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "gương chiếu hậu",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "gương chiếu hậu",
      "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 terms derived from Chinese",
        "Vietnamese terms partially calqued from Chinese",
        "Vietnamese terms with IPA pronunciation",
        "vi:Auto parts",
        "vi:Vehicles"
      ],
      "glosses": [
        "a rear-view mirror"
      ],
      "links": [
        [
          "vehicle",
          "vehicle"
        ],
        [
          "rear-view mirror",
          "rear-view mirror#English"
        ]
      ],
      "raw_glosses": [
        "(vehicles) a rear-view mirror"
      ],
      "topics": [
        "transport",
        "vehicles"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɣɨəŋ˧˧ t͡ɕiəw˧˦ həw˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ɣɨəŋ˧˧ t͡ɕiw˨˩˦ həw˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ɣɨəŋ˧˧ ciw˦˥ həw˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "gương chiếu hậu"
}