| Answer | Crossword Clue |
|---|---|
| TOOTS | Blows a whistle |
| ATNOON | When many a whistle blows |
| NOON | When a factory whistle blows |
| fipple | plug stopping the upper end of a pipe, as a recorder or a whistle, and having a narrow slit through which the player blows |
| RATS | Blows the whistle |
| TOOTS | Blows the whistle |
| TOOTS | Blows the whistle. |
| NOONTIME | When the whistle blows. |
| NOON | When the whistle blows. |
| TELLS | Blows the whistle on |
| ATNOON | When the lunch whistle usually blows |
