| Answer | Crossword Clue |
|---|---|
| PHOSPHOR | Luminescent substance |
| FIREFLY | Luminescent critter |
| GLOWWORMS | Luminescent larvae |
| Answer | Crossword Clue |
|---|---|
| PHOSPHOR | Luminescent substance |
| FIREFLY | Luminescent critter |
| GLOWWORMS | Luminescent larvae |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.