"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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  "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"
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        [
          "water",
          "water"
        ]
      ]
    }
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  "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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        "A hand-powered machine for spraying water."
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          "spray",
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  "word": "hydropult"
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