| Clue | Source | Date |
|---|---|---|
| Spinal Tap interminably playing with reverb at the end of dial | ||
| Irregular verb later appearing in a column? (9) | ||
| Popular bet: Reverend to retreat, lacking a lot of backbone | ||
| Relating to spinal bones | The Times Concise | 24 Nov 2017 |
| In a particular column, alter verb that's irregular | The Times Cryptic | 21 Dec 2015 |