| Answer | Crossword Clue |
|---|---|
| SONAR | Electroacoustic transducer utilizer |
| SONAR | It uses an electroacoustic transducer |
| Answer | Crossword Clue |
|---|---|
| SONAR | Electroacoustic transducer utilizer |
| SONAR | It uses an electroacoustic transducer |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.