| Answer | Crossword Clue |
|---|---|
| KNOT | Ship speed unit |
| KNOTS | Ship-speed units |
| KNOTS | Ship speed units |
| CLIPPER | Ship built for speed |
| STUNSAILS | They give a ship increased speed |
| AMAIN | At full speed, as a ship |
| EXOCET | Anti-ship missile that skims waves at nearly the speed of sound |
