| Answer | Crossword Clue |
|---|---|
| PARSEC | 19.2 trillion miles, in astronomy. |
| PARSECS | Units of measurement, 19.2 trillion miles. |
| PARSEC | Spatial measure unit, 19.2 trillion miles. |
| PARSEC | Unit of interstellar space: 19.2 trillion miles. |
| PARSEC | Useful unit of measure, 19.2 trillion miles. |
| PARSEC | Unit that's larger than 19 trillion miles |
