Related Clues:

• Plod
• Walk wearily
• Walk with difficulty
• Long march
• Tough march
• March through mud, e.g.
• Wade knee-deep
• Make slow progress
• Trudge (through)
• Tiresome task
• Chinese money
• Trudge through sludge, e.g.
• Exhausting hike
• Walk laboriously
• Move through mud