Related Clues:

• Like hands after eating potato chips
• Like some hair applications
• Smeared with grease
• Like auto crankcases
• Silenced, in a way
• Needing shampoo, say
• Made unctuous
• Added lubrication to
• Stopped from squeaking
• Made slick
• Like a mechanic's rag
• Juiced
• Drunk, in slang
• Used WD-40 on
• Got the squeaks out of