Webster's Revised Unabridged Dictionary · 1913

Slick

Slick , adjective

[See Sleek.]

Sleek; smooth.
Both slick and dainty. — Chapman

Slick , transitive verb

To make sleek or smoth.
Slicked all with sweet oil. — Chapman

Slick , noun

(Joinery) A wide paring chisel.

Slick , noun

A slick, or smooth and slippery, surface or place; a sleek.
The action of oil upon the water is upon the crest of the wave; the oil forming a slick upon the surface breaks the crest. — The Century