acoustic signal generator
| BUZZER |
| Word | Clue |
|---|---|
| FLAG | signal or national |
| AUDIO | sound, or a sound signal |
| CHIRP | frequency signal |
| LEVEL | carpenter's or signal |
| GUITAR | Hawaiian or acoustic |
| BLINKER | turn signal |
| TRANSMITTER | radio signal emitting machine |
| GUITAR | acoustic or electric |
| FELLOWSHIP | acquaintance, familiarity |