Related Clues:

• Drain channel; quick wash
• Used to be hard to wake
• Refuse to add signature at first to legal document
• Refuse drink
• Bathe in state, briefly
• Scrub, with a tree
• Wet feed for pigs
• Stand up in shower
• Brush with ink; launder
• In which it all comes out?
• Water-control gate
• Artificial channel cut across middle of obstruction
• Bear investigation, being clean
• Pigs' food
• Clean; dilute coat