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jump seat

American  

noun

  1. a movable or folding seat, as in a carriage, taxicab, or limousine, used as an extra seat.


jump seat British  

noun

  1. a folding seat for temporary use, as on the flight deck of some aircraft for an additional crew member

  2. a folding seat in a motor vehicle such as in a London taxi

"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 jump seat

An Americanism dating back to 1860–65

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.

See Examples For:

Mr. Emerson was off duty during the flight, and was riding in the cockpit jump seat.

From New York Times Dec. 5, 2023

Reaching the handles on the fire suppression system would be relatively easy for someone in a jump seat, given that it’s within “arm’s reach,” Miller said.

From Slate Oct. 24, 2023

A pilot will often choose the jump seat to chat with the pilots flying.

From Seattle Times Oct. 23, 2023

When the jump seat, a third seat in the cockpit, is occupied it’s often filled by an off-duty pilot, but the seat can be used by other airline employees or federal safety inspectors.

From Washington Times Oct. 23, 2023

The Noe girls, Karen and Carol, were sitting in the backward-facing jump seat, looking out the rear window.

From "The Glass Castle" by Jeannette Walls

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