"rocket engine" meaning in English

{
  "forms": [
    {
      "form": "rocket engines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rocket engine (plural rocket engines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Rocketry",
          "orig": "en:Rocketry",
          "parents": [
            "Astronautics",
            "Applied sciences",
            "Space",
            "Sciences",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A reaction engine that obtains thrust by jet propulsion which forms its jet exclusively from propellant."
      ],
      "id": "en-rocket_engine-en-noun-BmGgxoFW",
      "links": [
        [
          "reaction engine",
          "reaction engine"
        ],
        [
          "thrust",
          "thrust"
        ],
        [
          "jet propulsion",
          "jet propulsion"
        ],
        [
          "jet",
          "jet"
        ],
        [
          "propellant",
          "propellant"
        ]
      ],
      "synonyms": [
        {
          "word": "rocket motor"
        }
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "reaction engine",
          "tags": [
            "masculine"
          ],
          "word": "raketmotor"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "reaction engine",
          "word": "rakettimoottori"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "reaction engine",
          "tags": [
            "neuter"
          ],
          "word": "Raketentriebwerk"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "reaction engine",
          "word": "rakétahajtómű"
        },
        {
          "code": "mk",
          "english": "raketen motor",
          "lang": "Macedonian",
          "sense": "reaction engine",
          "tags": [
            "masculine"
          ],
          "word": "ракетен мотор"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "reaction engine",
          "tags": [
            "masculine"
          ],
          "word": "silnik rakietowy"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "reaction engine",
          "tags": [
            "common-gender"
          ],
          "word": "raketmotor"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "rakétnyj dvyhún",
          "sense": "reaction engine",
          "tags": [
            "masculine"
          ],
          "word": "раке́тний двигу́н"
        },
        {
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "reaction engine",
          "word": "động cơ tên lửa"
        }
      ],
      "wikipedia": [
        "rocket engine"
      ]
    }
  ],
  "word": "rocket engine"
}

{
  "forms": [
    {
      "form": "rocket engines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rocket engine (plural rocket engines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Rocketry"
      ],
      "glosses": [
        "A reaction engine that obtains thrust by jet propulsion which forms its jet exclusively from propellant."
      ],
      "links": [
        [
          "reaction engine",
          "reaction engine"
        ],
        [
          "thrust",
          "thrust"
        ],
        [
          "jet propulsion",
          "jet propulsion"
        ],
        [
          "jet",
          "jet"
        ],
        [
          "propellant",
          "propellant"
        ]
      ],
      "wikipedia": [
        "rocket engine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "rocket motor"
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "reaction engine",
      "tags": [
        "masculine"
      ],
      "word": "raketmotor"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "reaction engine",
      "word": "rakettimoottori"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "reaction engine",
      "tags": [
        "neuter"
      ],
      "word": "Raketentriebwerk"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "reaction engine",
      "word": "rakétahajtómű"
    },
    {
      "code": "mk",
      "english": "raketen motor",
      "lang": "Macedonian",
      "sense": "reaction engine",
      "tags": [
        "masculine"
      ],
      "word": "ракетен мотор"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "reaction engine",
      "tags": [
        "masculine"
      ],
      "word": "silnik rakietowy"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "reaction engine",
      "tags": [
        "common-gender"
      ],
      "word": "raketmotor"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "rakétnyj dvyhún",
      "sense": "reaction engine",
      "tags": [
        "masculine"
      ],
      "word": "раке́тний двигу́н"
    },
    {
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "reaction engine",
      "word": "động cơ tên lửa"
    }
  ],
  "word": "rocket engine"
}