| Answer | Crossword Clue |
|---|---|
| PERPETUALMOTION | Object of many a hopeful machine inventor's search |
| BIRTHTHER | Object of many a search |
| Answer | Crossword Clue |
|---|---|
| PERPETUALMOTION | Object of many a hopeful machine inventor's search |
| BIRTHTHER | Object of many a search |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.