| Answer | Crossword Clue |
|---|---|
| ULTRA | Prefix with light or sound |
| TWI | Prefix with night or light |
| TWI | Prefix with light or night |
| TWI | Prefix with light or night. |
| INFRA | Prefix with "red" or "sound" |
| ULTRA | Prefix for trendy or light |
| TWI | Prefix for "light" or "night" |
| TWI | Prefix for night or light |
| TWI | Prefix for light or night |
