Related Clues:
- Sudden increase in power, in second, on drive
- Sudden onward motion
- Rolling swell of the sea
- I'm hesitant to interrupt magistrate's start
- Suddenly rise
- Swell vet, one almost forgotten
- Rapidly rising water is certain to engulf key
- Upward rush
- Temporary power play that's certainly containing guerrillas, initially
- Sudden powerful increase
- Sudden power increase
- Gain in the polls
- Literally, with 39-Across, head doctor
- Word with seat or suit
- Bound to pass over