| Mark (a birthday) |
CELEBRATE |
| Not finished; ruined |
UNDONE |
| Rock meteorite; oil eater (anagram) |
AEROLITE |
| Severe suffering |
HARDSHIP |
| Somnolent |
SLEEPY |
| Supplier of, eg, water to a boiler |
FEEDPIPE |
| Support allowing shaft to rotate |
ROLLERBEARING |
| Tenant or landlord |
RENTER |
| Unfounded rumour |
CANARD |
| Unwanted noise |
DIN |
| Very poor |
HARDUP |
