Dictionary definition · sleek
verb
- make slick or smooth
adjective
- well-groomed and neatly tailored; especially too well-groomed"sleek figures in expensive clothes"
- designed or arranged to offer the least resistance to fluid flow"a streamlined convertible"
- having a smooth, gleaming surface reflecting light; being of a smooth, soft and lustrous quality, resembling silk"satiny gardenia petals"
Source: Open English WordNet (CC BY 4.0).