"phẳng lặng" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "phẳng",
        "3": "lặng"
      },
      "expansion": "phẳng + lặng",
      "name": "com"
    }
  ],
  "etymology_text": "phẳng + lặng.",
  "forms": [
    {
      "form": "𪹚𣼽",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "adjective",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "",
        "head": "",
        "tr": "𪹚𣼽"
      },
      "expansion": "phẳng lặng • (𪹚𣼽)",
      "name": "head"
    },
    {
      "args": {
        "1": "𪹚𣼽"
      },
      "expansion": "phẳng lặng • (𪹚𣼽)",
      "name": "vi-adj"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "adj",
  "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"
        }
      ],
      "examples": [
        {
          "english": "Relate: In the period of Kia-Tsing,\n Inside one of the two capital cities,\n Under the dynasty of the Ming,\n When peace reigned throughout the nation",
          "ref": "1820, Nguyễn Du (阮攸), Truyện Kiều (傳翹) [The Tale of Kieu], Liễu Văn Ðường edition, published 1866, lines 9–10:",
          "text": "浪(Rằng)𢆥(Năm)󰞸(Gia)靖(Tĩnh)朝(triều)明(Minh)\n𦊚(Bốn)方(phương)𪹚(phẳng)𣼽(lặng)𠄩(hai)京(kinh)凭(vững)鐄(vàng)",
          "type": "quote"
        }
      ],
      "glosses": [
        "calm; quiet; still; tranquil"
      ],
      "id": "en-phẳng_lặng-vi-adj-QztHjloj",
      "links": [
        [
          "calm",
          "calm"
        ],
        [
          "quiet",
          "quiet"
        ],
        [
          "still",
          "still"
        ],
        [
          "tranquil",
          "tranquil"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[faŋ˧˩ laŋ˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[faŋ˧˨ laŋ˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[faŋ˨˩˦ laŋ˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "phẳng lặng"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "phẳng",
        "3": "lặng"
      },
      "expansion": "phẳng + lặng",
      "name": "com"
    }
  ],
  "etymology_text": "phẳng + lặng.",
  "forms": [
    {
      "form": "𪹚𣼽",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "adjective",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "",
        "head": "",
        "tr": "𪹚𣼽"
      },
      "expansion": "phẳng lặng • (𪹚𣼽)",
      "name": "head"
    },
    {
      "args": {
        "1": "𪹚𣼽"
      },
      "expansion": "phẳng lặng • (𪹚𣼽)",
      "name": "vi-adj"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese adjectives",
        "Vietnamese compound terms",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with quotations"
      ],
      "examples": [
        {
          "english": "Relate: In the period of Kia-Tsing,\n Inside one of the two capital cities,\n Under the dynasty of the Ming,\n When peace reigned throughout the nation",
          "ref": "1820, Nguyễn Du (阮攸), Truyện Kiều (傳翹) [The Tale of Kieu], Liễu Văn Ðường edition, published 1866, lines 9–10:",
          "text": "浪(Rằng)𢆥(Năm)󰞸(Gia)靖(Tĩnh)朝(triều)明(Minh)\n𦊚(Bốn)方(phương)𪹚(phẳng)𣼽(lặng)𠄩(hai)京(kinh)凭(vững)鐄(vàng)",
          "type": "quote"
        }
      ],
      "glosses": [
        "calm; quiet; still; tranquil"
      ],
      "links": [
        [
          "calm",
          "calm"
        ],
        [
          "quiet",
          "quiet"
        ],
        [
          "still",
          "still"
        ],
        [
          "tranquil",
          "tranquil"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[faŋ˧˩ laŋ˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[faŋ˧˨ laŋ˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[faŋ˨˩˦ laŋ˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "phẳng lặng"
}