See Also: vastly(dictionary)
vastly(dictionary)

vastly (iou)



vastly adverb. ['vš»:s(t)li] L16.
[from VAST adjective + -LY2.]
In a waste or desolate manner. rare. L16.
Immensely; to a very great extent or degree. M17.
In weakened sense: exceedingly, extremely, very. M17.