"water bath" meaning in English

{
  "forms": [
    {
      "form": "water baths",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "water bath (plural water baths)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A piece of laboratory equipment consisting of a vessel containing water, in which is suspended a flask that is to be subject to careful heating or cooling."
      ],
      "id": "en-water_bath-en-noun-en:laboratory_equipment",
      "links": [
        [
          "laboratory",
          "laboratory"
        ],
        [
          "equipment",
          "equipment"
        ],
        [
          "flask",
          "flask"
        ]
      ],
      "senseid": [
        "en:laboratory equipment"
      ],
      "translations": [
        {
          "_dis1": "64 36",
          "code": "mi",
          "lang": "Maori",
          "sense": "a piece of laboratory equipment",
          "word": "kura taupunga"
        }
      ]
    },
    {
      "glosses": [
        "An analogous piece of equipment used in a kitchen (especially a commercial kitchen), to cook food or to keep it hot."
      ],
      "id": "en-water_bath-en-noun-en:bain_marie_in_kitchen",
      "senseid": [
        "en:bain marie in kitchen"
      ],
      "synonyms": [
        {
          "word": "bain marie"
        }
      ]
    }
  ],
  "word": "water bath"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "water baths",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "water bath (plural water baths)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A piece of laboratory equipment consisting of a vessel containing water, in which is suspended a flask that is to be subject to careful heating or cooling."
      ],
      "links": [
        [
          "laboratory",
          "laboratory"
        ],
        [
          "equipment",
          "equipment"
        ],
        [
          "flask",
          "flask"
        ]
      ],
      "senseid": [
        "en:laboratory equipment"
      ]
    },
    {
      "glosses": [
        "An analogous piece of equipment used in a kitchen (especially a commercial kitchen), to cook food or to keep it hot."
      ],
      "senseid": [
        "en:bain marie in kitchen"
      ],
      "synonyms": [
        {
          "word": "bain marie"
        }
      ]
    }
  ],
  "translations": [
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "a piece of laboratory equipment",
      "word": "kura taupunga"
    }
  ],
  "word": "water bath"
}