Bottle in the bathroom

• Snake alternative
• "Unstoppable" cleaner
• Brand with "churning power"
• Brand name that has a macron over the third letter
• Liquid-Plumr rival
• Liquid-Plumr alternative
• It gets put in a sinkhole
• Brand name with a diacritic
• Clog-clearing brand

Wikipedia Word definitions in Wikipedia
Drano (or Drāno) is a drain cleaner product manufactured by S. C. Johnson & Son .