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landing gear

American  

noun

  1. the wheels, floats, etc., of an aircraft, upon which it lands and moves on ground or water.


landing gear British  

noun

  1. another name for undercarriage

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of landing gear

First recorded in 1910–15

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 incident appeared to take place at GKN Aerospace, which builds engine structures, landing gear and other products for commercial and military aircraft.

From Los Angeles Times • May 22, 2026

The incident took place at GKN Aerospace, which builds engine structures, landing gear and other products for commercial and military aircraft.

From Los Angeles Times • May 22, 2026

Aerospace and defense—where Carpenter’s alloys are used for landing gear, fasteners, and other components—comprises two-thirds of revenue.

From Barron's • May 21, 2026

The company makes components for landing gear, wings and fuselage.

From Barron's • Mar. 19, 2026

The landing gear, ingress ramp, and fuel plant are still here.

From "The Martian" by Andy Weir

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