Related Clues:
- Jouster's get-up
- Wet way to defend castle
- Deep trench surrounding fortified place
- Keep the channel going round
- Castle surround
- Cat climbing around a feature of castle
- Keep channel circumventing it
- Trench round a castle
- Castle's ditch
- Trench coat's ten times bigger in the front
- Heavy metal cover
- Tank's covering
- Asset in a castle siege
- Ditch used as a defence
- Warship material