"water boiler" meaning in English

{
  "forms": [
    {
      "form": "water boilers",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "waterboiler",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "water boiler (plural water boilers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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        {
          "kind": "other",
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          "parents": [],
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        {
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          "name": "Terms with Mandarin translations",
          "parents": [],
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        },
        {
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Vessels",
          "orig": "en:Vessels",
          "parents": [
            "Containers",
            "Liquids",
            "Tools",
            "Matter",
            "Technology",
            "Chemistry",
            "Nature",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An electric device which heats water up to boiling temperature."
      ],
      "id": "en-water_boiler-en-noun-CaRMTc~S",
      "links": [
        [
          "device",
          "device"
        ],
        [
          "temperature",
          "temperature"
        ]
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "diànrè shuǐhú",
          "sense": "electric device",
          "word": "電熱水壺 /电热水壶"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "electric device",
          "tags": [
            "masculine"
          ],
          "word": "waterkoker"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "electric device",
          "word": "vedenkeitin"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "electric device",
          "tags": [
            "masculine"
          ],
          "word": "Wasserkocher"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "electric device",
          "word": "vízforraló"
        },
        {
          "code": "pdt",
          "lang": "Plautdietsch",
          "sense": "electric device",
          "word": "Wotakjätel"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "electric device",
          "tags": [
            "common-gender"
          ],
          "word": "vattenkokare"
        }
      ],
      "wikipedia": [
        "water boiler"
      ]
    }
  ],
  "word": "water boiler"
}

{
  "forms": [
    {
      "form": "water boilers",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "waterboiler",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "water boiler (plural water boilers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "Terms with Dutch translations",
        "Terms with Finnish translations",
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        "Terms with Mandarin translations",
        "Terms with Plautdietsch translations",
        "Terms with Swedish translations",
        "en:Vessels"
      ],
      "glosses": [
        "An electric device which heats water up to boiling temperature."
      ],
      "links": [
        [
          "device",
          "device"
        ],
        [
          "temperature",
          "temperature"
        ]
      ],
      "wikipedia": [
        "water boiler"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "diànrè shuǐhú",
      "sense": "electric device",
      "word": "電熱水壺 /电热水壶"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "electric device",
      "tags": [
        "masculine"
      ],
      "word": "waterkoker"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "electric device",
      "word": "vedenkeitin"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "electric device",
      "tags": [
        "masculine"
      ],
      "word": "Wasserkocher"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "electric device",
      "word": "vízforraló"
    },
    {
      "code": "pdt",
      "lang": "Plautdietsch",
      "sense": "electric device",
      "word": "Wotakjätel"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "electric device",
      "tags": [
        "common-gender"
      ],
      "word": "vattenkokare"
    }
  ],
  "word": "water boiler"
}