| Clue | Source | Date |
|---|---|---|
| Place for a dish that's come from the oven | New York Times | 01 Nov 2022 |
| Place for a dish that’s come from the oven | New York Times | 01 Nov 2022 |
| Table protector | Thomas Joseph | 14 Oct 2021 |
| Table protector under a warm dish | Premier Sunday | 24 Apr 2016 |
| Table protector | Wall Street Journal | 24 Mar 2016 |
| Heating device: Colloq. |