propeller

noun

pro·​pel·​ler prə-ˈpe-lər How to pronounce propeller (audio)
variants or less commonly propellor
: one that propels
especially : a device that consists of a central hub with radiating blades placed and twisted so that each forms part of a helical surface and that is used to propel a vehicle (such as a ship or airplane)

Examples of propeller in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The twin-engine propeller plane with only the pilot aboard crashed into three cars in Victoria at approximately 3 p.m. local time on Wednesday, Dec. 11, the Victoria Police Department said. Anna Lazarus Caplan, People.com, 12 Dec. 2024 Gavidia spoke out against the parade’s neo-Nazi attendees in an October 14 Facebook reel that shows another attendee using their boat’s propellers to spray them with water. Abby Monteil, Them, 15 Oct. 2024 The spares are for the gigantic propellers connected to four Rolls-Royce/Alstom Mermaid propulsion Pods. Heather Steinberger, Robb Report, 22 Nov. 2024 Photographer dies after reportedly backing into plane propeller while snapping photos Who was Dustin Kjersem? Natalie Neysa Alund, USA TODAY, 31 Oct. 2024 See all Example Sentences for propeller 

Word History

Etymology

propel + -er entry 2

First Known Use

1780, in the meaning defined above

Time Traveler
The first known use of propeller was in 1780

Dictionary Entries Near propeller

Cite this Entry

“Propeller.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/propeller. Accessed 21 Dec. 2024.

Kids Definition

propeller

noun
pro·​pel·​ler prə-ˈpel-ər How to pronounce propeller (audio)
: a device consisting of a hub fitted with blades that is made to turn rapidly by an engine and is used especially for propelling airplanes and ships

More from Merriam-Webster on propeller

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