| Clue | Source | Date |
|---|---|---|
| Explodes inwards | ||
| Collapses inwards suddenly(8) | ||
| Tramp squats in house after lift collapses | ||
| Bursts inward | Newsday | 16 Jul 2023 |
| Simple and modest without guards, but collapses | The Telegraph Cryptic | 14 Oct 2015 |
| Breaks, like a light bulb | ||
| Falls in on itself, like communism | ||
| Bursts inward | ||
| Bursts inward. |