| Clue | Source | Date |
|---|---|---|
| Plant with detergent uses; a spy? | The Telegraph Cross Atlantic | 21 Jan 2025 |
| Soapweed | ||
| Root of the yucca or agave plant; am Leo (anag.) | The Telegraph Cross Atlantic | 26 Dec 2024 |
| Plant used as soap | ||
| Mexican agave | ||
| Soap plant | ||
| Whac- — (reflex-testing game) | Premier Sunday | 19 Sep 2021 |