no
go
1
used to emphasize that something is completely impossible or prohibited
The idiom "no-go" is an informal expression that is used to convey that a plan, idea, or situation is not possible, will not work, or is prohibited. It originates from the aviation industry, where "go" means the aircraft is cleared for takeoff.
- The car wouldn't start this morning, so it's a no-go for our road trip.
- Trying to repair the old computer was a no-go; it was beyond repair.
- They wanted to have an outdoor picnic, but the rainy weather made it a no go.
- The plan to have a surprise party for her birthday is a no-go now that she knows about it.
- After hearing about the new policy, smoking in the building is a definite no go.
2
not functioning properly or in suitable condition for proceeding
Antonyms: