| SUBATOMIC | Polaris class vessel? The other way round - it's tiny! (9) |
| SANGRIA | Possibly performed karaoke, getting tune wrong way round. It's the drink (7) |
| SUPERTANKER | First class vessel being used to transport oil, etc, in the main (5,6) |
| TOPNOTCH | First-class vessel sent back with a V-shaped mark (3-5) |
| GOBLET | Let go second class vessel (6) |
| VICEVERSA | Evil monarch's visiting V&A? The other way round (4,5) |
| HYDROFOIL | A fast, light vessel, the hull of which is raised out of the water (9) |
| OWNERSHIP | Title of private vessel the Queen goes aboard (9) |
| NONENTITY | No, Tiny! At ten, you're of no importance! |
| EXPANSIVE | Old vessels the writer's widely extended |
| NEEDSMUST | Arithmetic: two poor grades in ten? Turning that round, it's essential! (5,4) |
| APPALOOSA | Horse in shock couple of rounds - it's trailing |
| INFORMAL | A student on grass? The other way round, but that's unofficial! (8) |
| PLACID | Composed some material in C? The other way round (6) |
| MISUSES | Badly treats girls in uniform? The other way round! (7) |
| MANACLE | Restrain guy back in prison? The other way round! (7) |
| SAVINGGRACES | Compensating factors of money set aside during thanksgiving? The other way round! (6,6) |
| OFFENDS | Finishes on high? The other way round hurts (7) |
| VILLAIN | Bad guy in villa? The other way around (7) |
| BOATYMCBOATFACE | When this absurd moniker won a hijacked 2016 poll to name a new U.K. research vessel, the result was (partly) honored: The name was given to one of the ship's unmanned submersibles |
