| Answer | Crossword Clue |
|---|---|
| telephony | the art or science of making telephones; the working or use of a telephone |
| telephony | The working or use of telephones |
| Answer | Crossword Clue |
|---|---|
| telephony | the art or science of making telephones; the working or use of a telephone |
| telephony | The working or use of telephones |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.