"oxygen candle" meaning in English

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        "2": "oxygen",
        "3": "candle"
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      "expansion": "oxygen + candle",
      "name": "compound"
    }
  ],
  "etymology_text": "From oxygen + candle.",
  "forms": [
    {
      "form": "oxygen candles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "oxygen candle (plural oxygen candles)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "A chemical oxygen generator"
      ],
      "id": "en-oxygen_candle-en-noun-pYXgT84Q",
      "links": [
        [
          "chemical oxygen generator",
          "chemical oxygen generator"
        ]
      ],
      "related": [
        {
          "word": "oxygen bottle"
        }
      ],
      "synonyms": [
        {
          "word": "oxygen canister"
        }
      ]
    }
  ],
  "word": "oxygen candle"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "oxygen",
        "3": "candle"
      },
      "expansion": "oxygen + candle",
      "name": "compound"
    }
  ],
  "etymology_text": "From oxygen + candle.",
  "forms": [
    {
      "form": "oxygen candles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "oxygen candle (plural oxygen candles)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "oxygen bottle"
    }
  ],
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      "glosses": [
        "A chemical oxygen generator"
      ],
      "links": [
        [
          "chemical oxygen generator",
          "chemical oxygen generator"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "oxygen canister"
    }
  ],
  "word": "oxygen candle"
}