"jet propulsion" meaning in English

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      "expansion": "jet propulsion (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "derived": [
        {
          "_dis1": "62 38",
          "word": "jet-propelled"
        }
      ],
      "glosses": [
        "Propulsion that is caused by the expulsion of a jet of fluid, especially by a jet engine or jellyfish."
      ],
      "id": "en-jet_propulsion-en-noun-jiEymO5p",
      "links": [
        [
          "expulsion",
          "expulsion"
        ],
        [
          "jet",
          "jet"
        ],
        [
          "fluid",
          "fluid"
        ],
        [
          "jet engine",
          "jet engine"
        ],
        [
          "jellyfish",
          "jellyfish"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "translations": [
        {
          "_dis1": "65 35",
          "code": "de",
          "lang": "German",
          "sense": "method of propulsion",
          "tags": [
            "masculine"
          ],
          "word": "Düsenantrieb"
        },
        {
          "_dis1": "65 35",
          "code": "de",
          "lang": "German",
          "sense": "method of propulsion",
          "tags": [
            "masculine"
          ],
          "word": "Strahlantrieb"
        },
        {
          "_dis1": "65 35",
          "code": "el",
          "lang": "Greek",
          "roman": "aerioproóthisi",
          "sense": "method of propulsion",
          "tags": [
            "feminine"
          ],
          "word": "αεριοπροώθηση"
        },
        {
          "_dis1": "65 35",
          "code": "es",
          "lang": "Spanish",
          "sense": "method of propulsion",
          "tags": [
            "feminine"
          ],
          "word": "propulsión a chorro"
        }
      ]
    },
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      "categories": [
        {
          "_dis": "39 61",
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        {
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          "_dis": "36 64",
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        {
          "_dis": "31 69",
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          "_dis": "31 69",
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        },
        {
          "_dis": "27 73",
          "kind": "other",
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        }
      ],
      "glosses": [
        "The study of devices propelled by jet propulsion"
      ],
      "id": "en-jet_propulsion-en-noun-QR5Paxud",
      "links": [
        [
          "jet propulsion",
          "jet propulsion"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "jet propulsion"
}

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  "derived": [
    {
      "word": "jet-propelled"
    }
  ],
  "head_templates": [
    {
      "args": {
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      "expansion": "jet propulsion (uncountable)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "Propulsion that is caused by the expulsion of a jet of fluid, especially by a jet engine or jellyfish."
      ],
      "links": [
        [
          "expulsion",
          "expulsion"
        ],
        [
          "jet",
          "jet"
        ],
        [
          "fluid",
          "fluid"
        ],
        [
          "jet engine",
          "jet engine"
        ],
        [
          "jellyfish",
          "jellyfish"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    },
    {
      "glosses": [
        "The study of devices propelled by jet propulsion"
      ],
      "links": [
        [
          "jet propulsion",
          "jet propulsion"
        ]
      ],
      "tags": [
        "uncountable"
      ]
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  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "method of propulsion",
      "tags": [
        "masculine"
      ],
      "word": "Düsenantrieb"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "method of propulsion",
      "tags": [
        "masculine"
      ],
      "word": "Strahlantrieb"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "aerioproóthisi",
      "sense": "method of propulsion",
      "tags": [
        "feminine"
      ],
      "word": "αεριοπροώθηση"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "method of propulsion",
      "tags": [
        "feminine"
      ],
      "word": "propulsión a chorro"
    }
  ],
  "word": "jet propulsion"
}