Related Clues:

• Slips down charts
• Falls back at the beach?
• Declines, as popularity
• Goes out with European babes occasionally
• Subsides slowly
• (Of tide) goes out
• Tidal refluxes
• Dwindles, as support
• Derby bus evenly goes back
• Goes out with European babes regularly
• Reverse flows
• Gradually diminishes
• Fades out, as a tide
• Fades away, as a tide
• Fades back, as a tide