| Clue | Source | Date |
|---|---|---|
| (Symbol) rubidium (2) | ||
| Solo song | USA Today Quick | 01 Jun 2025 |
| Symbol for the chemical element rubidium (2) | ||
| Bill of fare | USA Today Quick | 11 Dec 2024 |
| Sheep baby | USA Today Quick | 15 Jul 2024 |
| Rim | USA Today Quick | 13 Jun 2024 |
| (Chem symbol) rubidium (2) | ||
| Running back; abbr. (2) | ||
| Duo #2. begins | Canadiana | 26 Aug 2019 |