| Solution | Length | |
|---|---|---|
| 3 letters | ||
| ban | 3 | |
| end | 3 | |
| top | 3 | |
| tap | 3 | |
| tip | 3 | |
| lid | 3 | |
| 4 letters | ||
| halt | 4 | |
| cork | 4 | |
| bung | 4 | |
| stay | 4 | |
| stop | 4 | |
| plug | 4 | |
| roof | 4 | |
| 5 letters | ||
| valve | 5 | |
| delay | 5 | |
| ender | 5 | |
| oasis | 5 | |
| spike | 5 | |
| stuff | 5 | |
| spile | 5 | |
| spill | 5 | |
| brake | 5 | |
| 6 letters | ||
| stasis | 6 | |
| spigot | 6 | |
| stanch | 6 | |
| stench | 6 | |
| 7 letters | ||
| closure | 7 | |
| shutoff | 7 | |
| settler | 7 | |
| quietus | 7 | |
| stopgap | 7 | |
| stopple | 7 | |
| 8 letters | ||
| bathplug | 8 | |
| sea cock | 8 | |
| 11 letters | ||
| SOCKDOLAGER | 11 | |