| Answer | Crossword Clue |
|---|---|
| REV | Step up the motor |
| REVS | Speeds up the motor |
| REVS | Steps up the motor: Aviation slang. |
| ACCELERATE | Step up the pace |
| RUNG | Step up the ladder |
| BAR | Step up to the .... |
| BAT | Step up to the plate |
| SKYBOX | Big step up from the bleachers |
| REV | Step up the RPM of plane motors. |
| RUBY | STEP A) Start up the ... laser, which burns through some ... |
