| Answer | Crossword Clue |
|---|---|
| ABORT | Call off a takeoff |
| ENDIT | Call off a project |
| ENDIT | Call off a romance |
| ABORT | Call off a launch |
| ABORT | Call off, as a launch |
| SCRUB | Call off, as a mission |
| STOPWATCH | Call off a police stakeout? |
| ABORT | Call off, as a mission |
| ABORT | Call off, in a way |
| ABORT | Call off a rocket's flight |
| ABORT | Call off, as a space mission |
| IMBACK | Statement upon returning from a cut-off call |
| THEYRE | "And ... off!" (start of a racetrack announcer's call) |
