chicken switch

American  

[chik-uhn swich] / ˈtʃɪk ən ˌswɪtʃ /

noun

Rocketry Slang.

1. a device by which an astronaut may eject the capsule in which they ride, in the event that a rocket malfunctions.

2. egads button.

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Etymology

Origin of chicken switch

First recorded in 1955–60; chicken ( def. ) (in the sense “fearful person”) + switch ( def. )

Example Sentences

There was a “chicken switch” in the testing chamber for the candidates to flip if they wanted to come out early; a couple of the women took advantage of it.

From Literature