go-no-go

adjective
\ ˈgō-ˈnō-ˌgō How to pronounce go-no-go (audio) \

Definition of go-no-go

1 : being or relating to a required decision to continue or stop a course of action
2 : being or relating to a point at which a go-no-go decision must be made

First Known Use of go-no-go

circa 1945, in the meaning defined at sense 1

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The first known use of go-no-go was circa 1945

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not constant or steady

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