Related Clues:

• Trail off
• Gradually diminish
• Go with the flow, sometimes
• Float along
• Flow counterpart
• Die away
• One way to travel
• Tidal withdrawal
• Slide
• Utilize a sidestroke, e.g.
• Recede, as the tide
• Kander's "Cabaret" collaborator
• A drop in the ocean?
• Decline gradually
• It may be needed after an entrance