Related Clues:

• Diminish slowly
• Recede, as the tide
• Become smaller
• Gradually decrease
• Kander's "Cabaret" collaborator
• A drop in the ocean?
• Decline gradually
• Recede to the sea
• Ameliorate, in a way
• Fade
• Motion of the ocean
• Move back
• Go out to sea
• Become less intense
• Suffer a recession?