| 1 | The ship whistle shrieked to leave. | |
| 2 | A college acquaintance is afraid of train whistles. | |
| 3 | You can hear the whistle blow a hundred miles. | |
| 4 | The engine's whistle shrieked5, the carriage wheels changed their sound and rhythm. | |
| 5 | Then a long blast of the hooter woke me from my reverie. |