Related Clues:
- Lie unobserved
- Skulk about
- Plot feature in many a western
- Unexpected attack
- Prepare for an ambush
- Wait while hidden
- Wait in concealment
- Hang around, perhaps suspiciously
- Attack from hiding
- Steal (h)
- Slink just out of sight
- Stay just out of sight
- Read a blog without commenting
- Attack from a concealed position
- Watch from a hidden position