| Clue | Source | Date |
|---|---|---|
| Chatter | Canadiana | 21 Mar 2022 |
| Bovine holds source of carbon gas | The Telegraph Toughie | 30 Oct 2019 |
| Talk idly | Newsday | 19 Aug 2016 |
| Natter | The Telegraph Quick | 13 Jun 2015 |
| Chatter, prattle or gab | ||
| Talk idly | ||
| Talk on and on (Var.) | ||
| Talk idly (Var.) | ||
| Talk idly | ||
| Talk tiresomely (Var.) | ||
| Talk, talk, talk: Var. | ||
| Talk on and on | ||
| Chatter | ||
| Gab | ||
| Gab | ||
| Chatter: Slang | ||
| Chatter: Slang var. |