"đom đóm" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "đóm"
      },
      "expansion": "Reduplication of đóm",
      "name": "rdp"
    }
  ],
  "etymology_text": "Reduplication of đóm. Compare bươm bướm (“butterfly”) < bướm, nhền nhện (“spider”) < nhện.\nUnlike the mentioned cases, the root *đóm is not in use as a free morpheme.",
  "forms": [
    {
      "form": "con",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "đom đóm",
        "tr": ""
      },
      "expansion": "đom đóm",
      "name": "head"
    },
    {
      "args": {
        "cls": "con",
        "head": "đom đóm"
      },
      "expansion": "(classifier con) đom đóm",
      "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": "other",
          "name": "Vietnamese nouns classified by con",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese reduplications",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "vi",
          "name": "Elateroid beetles",
          "orig": "vi:Elateroid beetles",
          "parents": [
            "Beetles",
            "Insects",
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Light sources",
          "orig": "vi:Light sources",
          "parents": [
            "Light",
            "Energy",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a firefly"
      ],
      "id": "en-đom_đóm-vi-noun--K4K2U3m",
      "links": [
        [
          "firefly",
          "firefly"
        ]
      ],
      "wikipedia": [
        "vi:đom đóm"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗɔm˧˧ ʔɗɔm˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗɔm˧˧ ʔɗɔm˦˧˥]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗɔm˧˧ ʔɗɔm˦˥]",
      "note": "Saigon"
    }
  ],
  "word": "đom đóm"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "đóm"
      },
      "expansion": "Reduplication of đóm",
      "name": "rdp"
    }
  ],
  "etymology_text": "Reduplication of đóm. Compare bươm bướm (“butterfly”) < bướm, nhền nhện (“spider”) < nhện.\nUnlike the mentioned cases, the root *đóm is not in use as a free morpheme.",
  "forms": [
    {
      "form": "con",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "đom đóm",
        "tr": ""
      },
      "expansion": "đom đóm",
      "name": "head"
    },
    {
      "args": {
        "cls": "con",
        "head": "đom đóm"
      },
      "expansion": "(classifier con) đom đóm",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese nouns classified by con",
        "Vietnamese reduplications",
        "Vietnamese terms with IPA pronunciation",
        "vi:Elateroid beetles",
        "vi:Light sources"
      ],
      "glosses": [
        "a firefly"
      ],
      "links": [
        [
          "firefly",
          "firefly"
        ]
      ],
      "wikipedia": [
        "vi:đom đóm"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗɔm˧˧ ʔɗɔm˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗɔm˧˧ ʔɗɔm˦˧˥]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗɔm˧˧ ʔɗɔm˦˥]",
      "note": "Saigon"
    }
  ],
  "word": "đom đóm"
}