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rotor blade

American  

noun

Aeronautics.
  1. one airfoil of the rotor of a rotary-wing aircraft.


Etymology

Origin of rotor blade

First recorded in 1930–35

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Bell’s main rotor blade chopped up the Skycrane’s right main wheel and tire assembly.

From Los Angeles Times • Sep. 12, 2025

Nelson said the agency is investigating the possibility that the rotor blade struck the ground.

From Salon • Jan. 31, 2024

Communications were re-established the next day, but photos a few days later revealed the damaged rotor blade.

From New York Times • Jan. 25, 2024

The rotor blade of a wind turbine is displayed at the "Hannover Messe" industrial trade fair in Hanover April 19, 2010.

From Reuters • Aug. 10, 2022

Mr Robson said that when he got outside he could not believe it when someone told him a helicopter "had hit the pub" until he saw the rotor blade on the roof.

From BBC • Mar. 28, 2014

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