"ngoặc vuông" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "ngoặc",
        "3": "vuông"
      },
      "expansion": "ngoặc + vuông",
      "name": "com"
    }
  ],
  "etymology_text": "ngoặc + vuông.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "ngoặc vuông",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "ngoặc vuông",
      "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": "Punctuation marks",
          "orig": "vi:Punctuation marks",
          "parents": [
            "Letters, symbols, and punctuation",
            "Symbols",
            "Orthography",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "square brackets"
      ],
      "id": "en-ngoặc_vuông-vi-noun-hQB3tOzZ",
      "links": [
        [
          "square brackets",
          "square brackets"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ŋwak̚˧˨ʔ vuəŋ˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ŋwak̚˨˩ʔ vuəŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ŋwak̚˨˩˨ vuəŋ˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[ŋwak̚˨˩˨ juəŋ˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "ngoặc vuông"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "ngoặc",
        "3": "vuông"
      },
      "expansion": "ngoặc + vuông",
      "name": "com"
    }
  ],
  "etymology_text": "ngoặc + vuông.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "ngoặc vuông",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "ngoặc vuông",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese compound terms",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Punctuation marks"
      ],
      "glosses": [
        "square brackets"
      ],
      "links": [
        [
          "square brackets",
          "square brackets"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ŋwak̚˧˨ʔ vuəŋ˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ŋwak̚˨˩ʔ vuəŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ŋwak̚˨˩˨ vuəŋ˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[ŋwak̚˨˩˨ juəŋ˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "ngoặc vuông"
}