1. made smooth and shiny, especially with a wet or oily substance

1. past tense of slick; made smooth or shiny by applying a substance

Examples

• His slicked-back hair gleamed under the stage lights.
• The rain had slicked the roads, making driving dangerous.
• She slicked down her hair with gel before the interview.
• The mechanic’s hands were slicked with motor oil.
• He slicked the skateboard wheels with lubricant.
• Her slicked hair gave her a sophisticated appearance.
• The wet pavement was slicked and treacherous.