"đá vôi" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "đá",
        "3": "vôi"
      },
      "expansion": "đá + vôi",
      "name": "com"
    }
  ],
  "etymology_text": "đá + vôi.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "đá vôi",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "đá vôi",
      "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": "Minerals",
          "orig": "vi:Minerals",
          "parents": [
            "Matter",
            "Mineralogy",
            "Chemistry",
            "Nature",
            "Geology",
            "Sciences",
            "All topics",
            "Earth sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Rocks",
          "orig": "vi:Rocks",
          "parents": [
            "Geology",
            "Natural materials",
            "Earth sciences",
            "Materials",
            "Nature",
            "Sciences",
            "Manufacturing",
            "All topics",
            "Human activity",
            "Fundamental",
            "Human behaviour",
            "Human"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "limestone"
      ],
      "id": "en-đá_vôi-vi-noun-FHqOoYQD",
      "links": [
        [
          "mineralogy",
          "mineralogy"
        ],
        [
          "limestone",
          "limestone"
        ]
      ],
      "raw_glosses": [
        "(mineralogy) limestone"
      ],
      "topics": [
        "chemistry",
        "geography",
        "geology",
        "mineralogy",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "vi:đá vôi"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗaː˧˦ voj˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗaː˨˩˦ voj˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗaː˦˥ voj˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[ʔɗaː˦˥ joj˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "đá vôi"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "đá",
        "3": "vôi"
      },
      "expansion": "đá + vôi",
      "name": "com"
    }
  ],
  "etymology_text": "đá + vôi.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "đá vôi",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "đá vôi",
      "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:Minerals",
        "vi:Rocks"
      ],
      "glosses": [
        "limestone"
      ],
      "links": [
        [
          "mineralogy",
          "mineralogy"
        ],
        [
          "limestone",
          "limestone"
        ]
      ],
      "raw_glosses": [
        "(mineralogy) limestone"
      ],
      "topics": [
        "chemistry",
        "geography",
        "geology",
        "mineralogy",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "vi:đá vôi"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗaː˧˦ voj˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗaː˨˩˦ voj˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗaː˦˥ voj˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[ʔɗaː˦˥ joj˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "đá vôi"
}