| Clue | Source | Date |
|---|---|---|
| Revives, and a hint to the beginnings of 16-, 22-, 33- and 46-Across | Wall Street Journal | 02 Dec 2019 |
| Energizing impetuses | Wall Street Journal | 10 Jun 2019 |
| Energizing impetuses | ||
| Gets going | ||
| Puts a charge into | ||
| Puts a charge into | ||
| Enlivens | ||
| Revives |