Related Clues:
- Coat type
- Natural trench
- WWI hideout for soldiers
- Water trench
- Battleground excavation
- Mariana ___ (deepest part of the ocean)
- Rut
- Dug-out area
- Military cut in the earth
- A military ditch
- Long narrow ditch
- Drainage channel
- A deep ditch, as dug for troops
- A ditch dug by soldiers
- Ditch, as a fortification say