"hợp long" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "合龍"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "合龍"
      },
      "expansion": "Sino-Vietnamese word from 合龍",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 合龍.",
  "forms": [
    {
      "form": "hiệp long",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "hạp long",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "verb",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "hợp long",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "hợp long",
      "name": "vi-verb"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "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": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Construction",
          "orig": "vi:Construction",
          "parents": [
            "Architecture",
            "Engineering",
            "Applied sciences",
            "Art",
            "Technology",
            "Sciences",
            "Culture",
            "All topics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "to have its last gap closed"
      ],
      "id": "en-hợp_long-vi-verb-jlOeFB-l",
      "links": [
        [
          "bridge",
          "bridge"
        ],
        [
          "dam",
          "dam"
        ],
        [
          "construction",
          "construction"
        ],
        [
          "gap",
          "gap"
        ],
        [
          "close",
          "close"
        ]
      ],
      "raw_glosses": [
        "(of a bridge or dam under construction) to have its last gap closed"
      ],
      "raw_tags": [
        "of a bridge or dam under construction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[həːp̚˧˨ʔ lawŋ͡m˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[həːp̚˨˩ʔ lawŋ͡m˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[həːp̚˨˩ʔ lɔŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[həːp̚˨˩˨ lawŋ͡m˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "hợp long"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "合龍"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "合龍"
      },
      "expansion": "Sino-Vietnamese word from 合龍",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 合龍.",
  "forms": [
    {
      "form": "hiệp long",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "hạp long",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "verb",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "hợp long",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "hợp long",
      "name": "vi-verb"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese verbs",
        "vi:Construction"
      ],
      "glosses": [
        "to have its last gap closed"
      ],
      "links": [
        [
          "bridge",
          "bridge"
        ],
        [
          "dam",
          "dam"
        ],
        [
          "construction",
          "construction"
        ],
        [
          "gap",
          "gap"
        ],
        [
          "close",
          "close"
        ]
      ],
      "raw_glosses": [
        "(of a bridge or dam under construction) to have its last gap closed"
      ],
      "raw_tags": [
        "of a bridge or dam under construction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[həːp̚˧˨ʔ lawŋ͡m˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[həːp̚˨˩ʔ lawŋ͡m˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[həːp̚˨˩ʔ lɔŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[həːp̚˨˩˨ lawŋ͡m˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "hợp long"
}