"biên giới" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "邊界"
      },
      "expansion": "邊界",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "邊",
        "t": "edge"
      },
      "expansion": "邊 (“edge”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "界",
        "t": "boundary"
      },
      "expansion": "界 (“boundary”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "邊",
        "2": "edge",
        "3": "界",
        "4": "boundary"
      },
      "expansion": "Sino-Vietnamese word from 邊界, composed of 邊 (“edge”) and 界 (“boundary”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 邊界, composed of 邊 (“edge”) and 界 (“boundary”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "biên giới",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "biên giới",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "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 without classifiers",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a frontier (part of a country that fronts or faces another country or an unsettled region)"
      ],
      "id": "en-biên_giới-vi-noun-YvYucH0S",
      "links": [
        [
          "frontier",
          "frontier"
        ]
      ],
      "related": [
        {
          "word": "địa giới"
        },
        {
          "word": "biên phòng"
        },
        {
          "word": "biên cương"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓiən˧˧ zəːj˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓiəŋ˧˧ jəːj˨˩˦]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓiəŋ˧˧ jəːj˦˥]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "biên giới"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "邊界"
      },
      "expansion": "邊界",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "邊",
        "t": "edge"
      },
      "expansion": "邊 (“edge”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "界",
        "t": "boundary"
      },
      "expansion": "界 (“boundary”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "邊",
        "2": "edge",
        "3": "界",
        "4": "boundary"
      },
      "expansion": "Sino-Vietnamese word from 邊界, composed of 邊 (“edge”) and 界 (“boundary”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 邊界, composed of 邊 (“edge”) and 界 (“boundary”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "biên giới",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "biên giới",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "related": [
    {
      "word": "địa giới"
    },
    {
      "word": "biên phòng"
    },
    {
      "word": "biên cương"
    }
  ],
  "senses": [
    {
      "categories": [
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese nouns without classifiers",
        "Vietnamese terms with IPA pronunciation"
      ],
      "glosses": [
        "a frontier (part of a country that fronts or faces another country or an unsettled region)"
      ],
      "links": [
        [
          "frontier",
          "frontier"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓiən˧˧ zəːj˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓiəŋ˧˧ jəːj˨˩˦]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓiəŋ˧˧ jəːj˦˥]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "biên giới"
}