| Rating | Solver | Clue |
|---|---|---|
| CLOGGED | Blocked | |
| IMPASSABLE | Blocked | |
| IMPEDED | Blocked | |
| OBSCURED | Blocked out | |
| CONSTIPATED | Blocked up | |
| STYMIED | Completely blocked | |
| CONGESTED | Blocked up | |
| IGLOO | Blocked housing construction? | |
| CLOSED | Blocked against entry | |
| ECLIPSED | Blocked view of (sun) | |
| ECLIPSING | Blocked view of (sun) | |
| OPEN | Not closed or blocked | |
| ANAESTHETISED | Blocked all feeling during theatre performance? | |
| BLOCKAGE | The act of blocking up; the state of being blocked up. | |