| Answer | Crossword Clue |
|---|---|
| LASER | Powerful beam |
| LASER | Powerful light beam. |
| LASE | Emit a powerful beam |
| searchlight | an apparatus for projecting a powerful beam of light |
| searchlights | SEARCHLIGHT, an apparatus for projecting a powerful beam of light |
| searchlight | A powerful outdoor electric light with a concentrated beam that can be turned in the required direction |
| searchlights | A powerful outdoor electric light with a concentrated beam that can be turned in the required direction |
