Related Clues:
- Shout from a cartoon ghost
- Opposite of applaud
- Greet the villain in a play
- Scary Halloween shout
- Discouraging word from the bleachers
- When repeated, a blunder
- Word meant to scare
- Stadium shout of disapproval
- Scaring word
- Word shouted that's meant to frighten
- "Bad performance!"
- Ghost sound
- Word meant to frighten someone
- Shout that startles
- Cry of contempt from hobo outside