open fan

noun

unducted fan, propfan

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Meanings

nounopen fan (plural open fans)

plural open fans

  1. aeronauticsunducted fan, propfan
  2. Used other than figuratively or idiomatically: see open, fan.

Synonyms & antonyms

Also see
unducted fan
Cite this entry
APA

open fan. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/open%20fan

MLA

“open fan.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/open%20fan. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “open fan,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/open%20fan.

Source: open fan on Wiktionary, CC BY-SA 4.0.