simple past tense and past participle of slicker

(US, dialect) A children's playground slide.

Made slippery by rain.

Made slippery by water.

plural of slicky slide

(New Zealand) an ice pack that can be cooled in a freezer and then used in a chilly bin (a cool box or cooler).

(US, Canada, law enforcement, informal) a police car with painted markings and decals but no external rooftop lights.

plural of slicktop

plural of slickem

Hair oil. / A very fine waste material produced by hydraulic mining which tends to contaminate waterways.