Related Clues:

• Remains at the bottom
• Wine cask sediment
• Remaining part
• Last sip bits
• Leftover dirt
• Gunshot evidence
• Dregs, e.g.
• Bottom bits
• Wine-bottle residue
• Worst of the worst
• Sediment particles
• Settlings or deposits
• What is left over
• What is left, maybe dregs
• What is left over, remainder