Related Clues:

• Home to subterranean rats
• Empty, as a sink
• Drainpipe
• Underground drain system
• Conduit accessed via manhole
• To empty
• What's beginning to deal with downpour?
• Stitch maker
• Trap setting
• After a day, water is to flow away slowly
• Sidewalk drain
• It's in the sink
• "Les Miz" setting
• Snaked place
• Ditch ex cathedra intervention