Related Clues:

• IV
• Grind gauge
• Fall in drops
• Insomniac irritant
• Faucet annoyance
• Water fall?
• Sound of a defective faucet
• Slo-o-ow leak
• Stereotypical insomnia cause
• Water waster
• Case for a plumber
• Total bore
• Leaky faucet sound
• Faulty faucet sound
• Plumbing nuisance