"hybrid rocket" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hybrid",
        "3": "rocket",
        "gloss1": "fuel"
      },
      "expansion": "hybrid (“fuel”) + rocket",
      "name": "compound"
    }
  ],
  "etymology_text": "From hybrid (“fuel”) + rocket.",
  "forms": [
    {
      "form": "hybrid rockets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hybrid rocket (plural hybrid rockets)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "English entries with incorrect language header",
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        },
        {
          "_dis": "56 44",
          "kind": "topical",
          "langcode": "en",
          "name": "Rocketry",
          "orig": "en:Rocketry",
          "parents": [
            "Astronautics",
            "Applied sciences",
            "Space",
            "Sciences",
            "Nature",
            "All topics",
            "Fundamental"
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          "source": "w+disamb"
        }
      ],
      "glosses": [
        "a bipropellant rocket engine (rocket motor) which uses propellants that are in two different states, typically liquid and solid, which when reacted, create exhaust gases suitable for rocket propulsion."
      ],
      "id": "en-hybrid_rocket-en-noun-NWqdq2Tx",
      "links": [
        [
          "bipropellant",
          "bipropellant"
        ],
        [
          "rocket engine",
          "rocket engine"
        ],
        [
          "rocket motor",
          "rocket motor"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "62 38",
          "sense": "bipropellant rocket engine",
          "word": "hybrid rocket engine"
        }
      ]
    },
    {
      "glosses": [
        "a vehicle (rocket) propelled by a hybrid rocket engine"
      ],
      "hypernyms": [
        {
          "_dis1": "38 62",
          "word": "chemical rocket"
        }
      ],
      "id": "en-hybrid_rocket-en-noun-0ne9aYp6",
      "links": [
        [
          "rocket",
          "rocket"
        ]
      ],
      "related": [
        {
          "_dis1": "38 62",
          "word": "solid rocket"
        },
        {
          "_dis1": "38 62",
          "word": "solid rocket engine"
        },
        {
          "_dis1": "38 62",
          "word": "solid-fueled rocket"
        },
        {
          "_dis1": "38 62",
          "word": "solid-fueled rocket engine"
        },
        {
          "_dis1": "38 62",
          "word": "liquid rocket"
        },
        {
          "_dis1": "38 62",
          "word": "liquid rocket engine"
        },
        {
          "_dis1": "38 62",
          "word": "liquid-fueled rocket"
        },
        {
          "_dis1": "38 62",
          "word": "liquid-fueled rocket engine"
        }
      ]
    }
  ],
  "word": "hybrid rocket"
}

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    "en:Rocketry"
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  "etymology_templates": [
    {
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        "2": "hybrid",
        "3": "rocket",
        "gloss1": "fuel"
      },
      "expansion": "hybrid (“fuel”) + rocket",
      "name": "compound"
    }
  ],
  "etymology_text": "From hybrid (“fuel”) + rocket.",
  "forms": [
    {
      "form": "hybrid rockets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hybrid rocket (plural hybrid rockets)",
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  ],
  "hypernyms": [
    {
      "word": "chemical rocket"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "solid rocket"
    },
    {
      "word": "solid rocket engine"
    },
    {
      "word": "solid-fueled rocket"
    },
    {
      "word": "solid-fueled rocket engine"
    },
    {
      "word": "liquid rocket"
    },
    {
      "word": "liquid rocket engine"
    },
    {
      "word": "liquid-fueled rocket"
    },
    {
      "word": "liquid-fueled rocket engine"
    }
  ],
  "senses": [
    {
      "glosses": [
        "a bipropellant rocket engine (rocket motor) which uses propellants that are in two different states, typically liquid and solid, which when reacted, create exhaust gases suitable for rocket propulsion."
      ],
      "links": [
        [
          "bipropellant",
          "bipropellant"
        ],
        [
          "rocket engine",
          "rocket engine"
        ],
        [
          "rocket motor",
          "rocket motor"
        ]
      ]
    },
    {
      "glosses": [
        "a vehicle (rocket) propelled by a hybrid rocket engine"
      ],
      "links": [
        [
          "rocket",
          "rocket"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "bipropellant rocket engine",
      "word": "hybrid rocket engine"
    }
  ],
  "word": "hybrid rocket"
}