1. Having a smooth, gleaming surface reflecting light; being of a smooth, soft and lustrous quality, resembling silk
   "sleek black fur";
   - satiny, silken, silky, silklike, slick
    
2. Designed or arranged to offer the least resistance to fluid flow
   "a sleek convertible";
   - streamlined, aerodynamic, flowing
    
3. Well-groomed and neatly tailored; especially too well-groomed
   "sleek figures in expensive clothes"

1. Make slick or smooth
   "She sleeked her hair back before the interview";
   - slick

Derived forms: sleeked, sleeker, sleekest, sleeking, sleeks

See also: bright, groomed, smooth

Type of: polish, shine, smooth, smoothen

Encyclopedia: Sleek