nacelle

noun

na·​celle nə-ˈsel How to pronounce nacelle (audio)
: a streamlined enclosure (as for an engine) on an aircraft

Examples of nacelle in a Sentence

Recent Examples on the Web Last October, another trial at the Hornsea 1 Offshore Wind Farm in the UK involved heavy lift drones able to haul 68 kg (150 lb) of cargo from support vessels up to a turbine's nacelle much quicker than using cranes. New Atlas, 8 Aug. 2024 The nacelle's crane then takes over and lifts the package to the top of the turbine. New Atlas, 8 Aug. 2024 Jackson has to scale a narrow, metal ladder inside the turbine and pull herself through a hatch at the top to access the turbine’s nacelle, which sits atop the tower and contains the machine’s main parts. Morgan Smith,mickey Todiwala, CNBC, 6 Aug. 2024 Tower sections and blades arrived via cargo ship along with the nacelles, the housing for the technology that converts the energy created by the blades’ rotations into electricity. Hilary Flynn, Hartford Courant, 17 May 2024 See all Example Sentences for nacelle 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'nacelle.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

French, literally, small boat, from Late Latin navicella, diminutive of Latin navis ship — more at nave

First Known Use

1904, in the meaning defined above

Time Traveler
The first known use of nacelle was in 1904

Dictionary Entries Near nacelle

Cite this Entry

“Nacelle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nacelle. Accessed 14 Sep. 2024.

Kids Definition

nacelle

noun
na·​celle nə-ˈsel How to pronounce nacelle (audio)
: an enclosed shelter on an aircraft for an engine or sometimes for the crew

More from Merriam-Webster on nacelle

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