Related Clues:

• Cheap wine, in Britain
• Word in an Alka-Seltzer ad
• Put (down), as money
• Dull sound
• Sit (down)
• Raindrop sound
• Drop abruptly
• Kerplunk
• Make a splash
• Sitting sound
• Coin sound
• Fall sound
• Fall down
• Tumultuous sit-down
• When repeated, start of an old antacid jingle