Meaning: in a grand manner; "the mansion seemed grandly large by today's standards"
"You do it, Vince," Newman said, grandly.
The pick bites meanly, the wave grandly; hence a diminution of beauty.
An undulating landscape, with a homely farmstead here and there, and plenty of old English timber scattered grandly over it, extended mistily to my right; on the left the road is overtopped by masses of noble forest.
The Mountain Pine (Pinus monticola) is the noblest tree of the alpine zone--hardy and long-lived towering grandly above its companions and becoming stronger and more imposing just where other species begin to crouch and disappear.