| Clue | Source | Date |
|---|---|---|
| Concentrates (on) | The Washington Post | 05 Jun 2022 |
| Concentrates (on) | LA Times Daily | 05 Jun 2022 |
| Narrows down a search | Wall Street Journal | 14 Jul 2021 |
| Gets closer and closer | New York Times | 13 Jul 2018 |
| Focuses | Universal | 16 Feb 2018 |
| Focuses | ||
| Gets closer and closer | ||
| Focuses (on) | The Washington Post | 31 Mar 2017 |
| Focuses (on) | LA Times Daily | 31 Mar 2017 |
| Refines one's aim | LA Times Daily | 26 Mar 2017 |
| Refines one's aim | The Washington Post | 26 Mar 2017 |
| Refines one's aim | ||
| Focuses (on) | ||
| Focuses | ||
| Focuses | ||
| Concentrates (on) | ||
| Adjusts the aim of | ||
| Concentrates (on) | ||
| Aims at the precise center of a target | ||
| Concentrates (on) | ||
| Adjusts aim |