| Answer | Crossword Clue |
|---|---|
| SCI | Astronomy or geology: Abbr. |
| SCI | Astronomy or physics: Abbr. |
| LTYR | Distance in astronomy: Abbr. |
| Answer | Crossword Clue |
|---|---|
| SCI | Astronomy or geology: Abbr. |
| SCI | Astronomy or physics: Abbr. |
| LTYR | Distance in astronomy: Abbr. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.