| Answer | Crossword Clue |
|---|---|
| GLOWED | Emitted light |
| SHONE | Emitted light |
| LASED | Emitted coherent light |
| RAYED | Emitted beams of light. |
| GLIMMEROFHOPE | Faint light emitted by star Lange? |
| KRYPTONISOTOPE | The length of a meter is based precisely on the amount of light emitted from this |
