| Answer | Crossword Clue |
|---|---|
| BOO | Stadium shout of disapproval |
| HOOT | Shout of disapproval. |
| BOO | Shout of disapproval |
| BOOINGMATCH | Shout of disapproval exactly like another? |
| catcalls | A shrill whistle or shout of disapproval, typically one made at a public meeting or performance |
| catcall | A shrill whistle or shout of disapproval, typically one made at a public meeting or performance |
