"unducted fan" meaning in English

See unducted fan in All languages combined, or Wiktionary

Noun

Forms: unducted fans [plural]
Head templates: {{en-noun}} unducted fan (plural unducted fans)
  1. (aviation) A modified turbofan jet engine with the fan disc outside the engine duct of an aircraft. Categories (topical): Aviation Synonyms: open fan, open rotor, propfan, UDF, UHB Hypernyms: jet engine Derived forms: UDF Coordinate_terms: fanjet, turbofan, turbojet, turboprop
    Sense id: en-unducted_fan-en-noun-c6mSTaKt Categories (other): English entries with incorrect language header Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences

Inflected forms

Alternative forms

Download JSON data for unducted fan meaning in English (1.4kB)

{
  "forms": [
    {
      "form": "unducted fans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "unducted fan (plural unducted fans)",
      "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": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
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            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "fanjet"
        },
        {
          "word": "turbofan"
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        {
          "word": "turbojet"
        },
        {
          "word": "turboprop"
        }
      ],
      "derived": [
        {
          "word": "UDF"
        }
      ],
      "glosses": [
        "A modified turbofan jet engine with the fan disc outside the engine duct of an aircraft."
      ],
      "hypernyms": [
        {
          "word": "jet engine"
        }
      ],
      "id": "en-unducted_fan-en-noun-c6mSTaKt",
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "turbofan",
          "turbofan"
        ],
        [
          "jet engine",
          "jet engine"
        ],
        [
          "fan",
          "fan"
        ],
        [
          "duct",
          "duct"
        ]
      ],
      "raw_glosses": [
        "(aviation) A modified turbofan jet engine with the fan disc outside the engine duct of an aircraft."
      ],
      "synonyms": [
        {
          "word": "open fan"
        },
        {
          "word": "open rotor"
        },
        {
          "word": "propfan"
        },
        {
          "word": "UDF"
        },
        {
          "word": "UHB"
        }
      ],
      "topics": [
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        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "unducted fan"
}
{
  "coordinate_terms": [
    {
      "word": "fanjet"
    },
    {
      "word": "turbofan"
    },
    {
      "word": "turbojet"
    },
    {
      "word": "turboprop"
    }
  ],
  "derived": [
    {
      "word": "UDF"
    }
  ],
  "forms": [
    {
      "form": "unducted fans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "unducted fan (plural unducted fans)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "jet engine"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Aviation"
      ],
      "glosses": [
        "A modified turbofan jet engine with the fan disc outside the engine duct of an aircraft."
      ],
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "turbofan",
          "turbofan"
        ],
        [
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          "jet engine"
        ],
        [
          "fan",
          "fan"
        ],
        [
          "duct",
          "duct"
        ]
      ],
      "raw_glosses": [
        "(aviation) A modified turbofan jet engine with the fan disc outside the engine duct of an aircraft."
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "open fan"
    },
    {
      "word": "open rotor"
    },
    {
      "word": "propfan"
    },
    {
      "word": "UDF"
    },
    {
      "word": "UHB"
    }
  ],
  "word": "unducted fan"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-04-30 from the enwiktionary dump dated 2024-04-21 using wiktextract (210104c and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.