1Designating a situation in which one must decide whether or not to continue with a particular course of action, or the moment when such a decision must be made.
2Designating the decision to continue with or abandon a course of action.
Definition of go-no-go in US English:
go-no-go
adjectiveˌɡoʊ ˌnoʊ ˈɡoʊ
1Designating a situation in which one must decide whether or not to continue with a particular course of action, or the moment when such a decision must be made.
2Designating the decision to continue with or abandon a course of action.