Related Clues:

• Goes "pfft"
• Ship decks
• Empties
• Flood deterrents
• They make good impressions?
• Gives up the ghost
• "__ Irae"
• Fades, with "down"
• Pipes through which sewage is carried away
• Conduits for carrying away rainwater
• Channels for liquids or sewage
• Pipes to carry away liquid
• What a waste they all are!
• Come before one finishes like this and laugh at them
• When at last it's wet, they'll carry it away