0 (especially of hair) in a way that is smooth, soft, and shiny: --
Catfolk resemble a cross between a large predatory cat and a human, with a sleekly muscled humanoid body and the head and mane of a feline.
She was not suited for the sleekly elegant heroines of early sound.
The film feels sleekly new while actually containing little that you haven't seen before.
The rooms are sleekly contemporary, with ultra-modern lighting.