| Answer | Crossword Clue |
|---|---|
| nychthemeron | (Greek) a full period of a day and night |
| Answer | Crossword Clue |
|---|---|
| nychthemeron | (Greek) a full period of a day and night |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.