"phi cơ" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "飛機"
      },
      "expansion": "Sino-Vietnamese word from 飛機",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 飛機.",
  "forms": [
    {
      "form": "chiếc",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "cái",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "phi cơ",
      "name": "head"
    },
    {
      "args": {
        "cls": "chiếc, cái"
      },
      "expansion": "(classifier chiếc, cái) phi cơ",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Overseas Vietnamese",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "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"
        }
      ],
      "derived": [
        {
          "word": "thuỷ phi cơ"
        }
      ],
      "glosses": [
        "airplane, aeroplane"
      ],
      "id": "en-phi_cơ-vi-noun-6BxujjVa",
      "links": [
        [
          "airplane",
          "airplane"
        ],
        [
          "aeroplane",
          "aeroplane"
        ]
      ],
      "qualifier": "still used by Overseas Vietnamese",
      "raw_glosses": [
        "(originally Southern Vietnam, now dated in Vietnam, still used by Overseas Vietnamese) airplane, aeroplane"
      ],
      "raw_tags": [
        "in Vietnam"
      ],
      "synonyms": [
        {
          "word": "máy bay"
        }
      ],
      "tags": [
        "dated"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[fi˧˧ kəː˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[fɪj˧˧ kəː˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[fɪj˧˧ kəː˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "phi cơ"
}

{
  "derived": [
    {
      "word": "thuỷ phi cơ"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "飛機"
      },
      "expansion": "Sino-Vietnamese word from 飛機",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 飛機.",
  "forms": [
    {
      "form": "chiếc",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "cái",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "phi cơ",
      "name": "head"
    },
    {
      "args": {
        "cls": "chiếc, cái"
      },
      "expansion": "(classifier chiếc, cái) phi cơ",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Overseas Vietnamese",
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Southern Vietnamese",
        "Vietnamese dated 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"
      ],
      "glosses": [
        "airplane, aeroplane"
      ],
      "links": [
        [
          "airplane",
          "airplane"
        ],
        [
          "aeroplane",
          "aeroplane"
        ]
      ],
      "qualifier": "still used by Overseas Vietnamese",
      "raw_glosses": [
        "(originally Southern Vietnam, now dated in Vietnam, still used by Overseas Vietnamese) airplane, aeroplane"
      ],
      "raw_tags": [
        "in Vietnam"
      ],
      "tags": [
        "dated"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[fi˧˧ kəː˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[fɪj˧˧ kəː˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[fɪj˧˧ kəː˧˧]",
      "note": "Saigon"
    }
  ],
  "synonyms": [
    {
      "word": "máy bay"
    }
  ],
  "word": "phi cơ"
}