Related Clues:

• Founder
• Slope downward
• Set, as the sun
• Succumb to quicksand
• Bathroom fixture, for some
• Hole, as a putt
• Washing machine contents
• Washing-up place
• Go down like a rock
• Pile-of-dishes place
• John's neighbor
• Dirty dishes collector
• Dig as for well
• Drop beneath the surface
• Fall to the bottom