| Answer | Crossword Clue |
|---|---|
| DUCT | Pipe up or down? |
| PUTINONESTENCENTSWORTH | Pipe up |
| TALK | Pipe up |
| CHIMEIN | Pipe up |
| SPEAK | Pipe up |
| SAY | Pipe up. |
| UTTER | Pipe up |
| OPINE | Pipe up |
| SAY | Pipe up |
| HAZARDANOPINION | Pipe up |
| CHIME | ... in (pipe up) |
| SHUT | ... up (pipe down) |
| CHIME | .. in (pipe up) |
| SHY | Not likely to pipe up |
| BAA | Pipe up in the pasture |
