| Answer | Crossword Clue |
|---|---|
| UNSCREW | Take out, as a light bulb |
| SCREWSIN | Installs, as a light bulb |
| UNSCREW | Remove, as a light bulb |
| DOUSES | Puts out, as a light. |
| DOUSE | Put out, as a light |
| diffractions | The process by which a beam of light or other system of waves is spread out as a result of passing through a narrow aperture or across an edge, typically accompanied by interference between the wave forms produced |
| diffraction | The process by which a beam of light or other system of waves is spread out as a result of passing through a narrow aperture or across an edge, typically accompanied by interference between the wave forms produced |
