"hydropult" meaning in English

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  "etymology_text": "See hydro- and catapult. Originally a trade name.",
  "forms": [
    {
      "form": "hydropults",
      "tags": [
        "plural"
      ]
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      "expansion": "hydropult (plural hydropults)",
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  "lang_code": "en",
  "pos": "noun",
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        {
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      "glosses": [
        "A hand-powered machine for spraying water."
      ],
      "id": "en-hydropult-en-noun-HcDY3YYT",
      "links": [
        [
          "machine",
          "machine"
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          "spray",
          "spray"
        ],
        [
          "water",
          "water"
        ]
      ]
    }
  ],
  "word": "hydropult"
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  "etymology_text": "See hydro- and catapult. Originally a trade name.",
  "forms": [
    {
      "form": "hydropults",
      "tags": [
        "plural"
      ]
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  ],
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      "expansion": "hydropult (plural hydropults)",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A hand-powered machine for spraying water."
      ],
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        [
          "machine",
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        [
          "spray",
          "spray"
        ],
        [
          "water",
          "water"
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      ]
    }
  ],
  "word": "hydropult"
}