| Answer | Crossword Clue |
|---|---|
| HOMEDIN | Followed a signal to its source |
| TRACED | Followed back to its source, as a phone call |
| DIALTONE | "It's okay to call now" signal |
| ORINOCO | River traced to its source in 1951. |
| Answer | Crossword Clue |
|---|---|
| HOMEDIN | Followed a signal to its source |
| TRACED | Followed back to its source, as a phone call |
| DIALTONE | "It's okay to call now" signal |
| ORINOCO | River traced to its source in 1951. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.