| Clue | Source | Date |
|---|---|---|
| Breaking down through chemical processes (11) | Puzzler | 21 Jul 2025 |
| Wearing down of rock (11) | ||
| In confusion ignored data causing great humiliation (11) | ||
| Degeneration downgrading | ||
| Ignored data - hence disgrace (11) | ||
| Degeneration | The Times Concise | 22 Oct 2022 |
| Humiliation. |