Resembling feathers or plumes. in appearance: Feather-like, plume-like, esp. of snow.

Plume-like; feathery.

Resembling down or fine feathers, feathery; = plumous, adj.

Of a muscle: penniform, pennate.

Feathery; (in recent use) spec. of the nature of a contour feather.

Resembling or characteristic of a plume; feathery.

Having the form of or resembling a small feather.